Technical Punto Evo GP ISF Problem

[LouHem]

Help, I bought my punto 10 months ago and I have now had enough of it.
It is only just 2 years old but I am having regular faults with it that the garage have yet to rectify.
Sometimes when I start my car in the morning the engine really struggles. It stutters, has no power and can cut out completely. After driving for a few minutes and trying to really put my foot on the throttle It clears and is then ok ish.
The 'Injection System Fault' light comes on and the warning light comes on. I also sometimes get a 'check engine' message.
Because of the intermittent nature of the problem, the garage are struggling to fix the fault.
They have so far changed one of the coils and updated the software on the engine. Hasn't worked!!!
Really fed up.....

 

[Sweex]

What engine?

 

[Andy Monty]

what fault code?

if its intermittent and you have a android phone:

http://www.ebay.co.uk/itm/Bluetooth...iagnostic_Tools_Equipment&hash=item1e7954c1dc


and download androd torque pro lite i think its called...

get the code and give it to the garage...

if its the 1.2 or 1.4 8v i would hazzard a guess at the MAP sensor but pointless just replacing parts till you find the fault

 

[LouHem]

Hi, thanks for replying...
My engine is a 1.4 Multiair 16V GP, think there is supposed to be a turbo in there somewhere too.
There hasn't been a fault code displayed, just says 'Check Engine'.

Any advice would be fab, now got my car booked in at the garage for Friday but would be good to take some ideas in with me

 

[Andy Monty]

Hi, thanks for replying...
My engine is a 1.4 Multiair 16V GP, think there is supposed to be a turbo in there somewhere too.
There hasn't been a fault code displayed, just says 'Check Engine'.

Any advice would be fab, now got my car booked in at the garage for Friday but would be good to take some ideas in with me

when the "check engine" message comes on does this light come on?

 

[LouHem]

Yes. is that the Injection System Warning?

 

[Sweex]

Yes. is that the Injection System Warning?

No thats the engine management light. You need to get a fault reader for when it comes on!

On another note i had a similair problem earlier... I have a grande punto t jet and i was driving along and then the car suddenly bogged down and started juddering like a misfire. Then afew seconds later it stopped.
The engine management light flickered on and off but the problem wasnt there long enough for it to register a code.
I had a coil fail recently which caused a similair problem but obviously a permanant misfire.

 

[Sweex]

The multiair is a turbo like the tjet. Could be a similair problem.

 

[LouHem]

I've been trying to trawl through the other posts on the forum.
A few people mention similar problems and the possibility of oil in the spark plugs????
Any thoughts?
Wish i'd of stayed with my old diesel.........

Just thought, i've already had one coil changed, how many does it have??

 

[Andy Monty]

I've been trying to trawl through the other posts on the forum.
A few people mention similar problems and the possibility of oil in the spark plugs????
Any thoughts?
Wish i'd of stayed with my old diesel.........

Just thought, i've already had one coil changed, how many does it have??

4 in total from memory (im sure those new multi airs are 4 cylinder)


the code light will reset itself after i think its 3 "clean" runs....

Just the look on the garage mechanics face when you tell them the car is throwning a P1111 error for example is usually priceless

 

[LouHem]

Where do I get the error codes from??
So far thinking it might be...
Spark plugs - oil contamination
Fuel injectors
Or
Gasket
???

 

[scoop987]

4 in total from memory (im sure those new multi airs are 4 cylinder)


the code light will reset itself after i think its 3 "clean" runs....

Just the look on the garage mechanics face when you tell them the car is throwning a P1111 error for example is usually priceless

Yup, multiairs are 4 pots, its the twinair's that are the 2 pots.
Also Andy, I think its actually 15 clean runs? I know vauxhall and fords are around that number anyway.

I can pretty much guarantee that you don't have the turbocharged variant of the multiair since you have the GP (Special edition) and not a sporting.

As for multiair faults, can't say that there has been that many posted on here about them. mine (touches wood) has been great albeit slightly juddery when in the height of winter and when the engine is cold. But as previous member has suggested, without a fault code, we can't help unfortuantely.

 

[Andy Monty]

Where do I get the error codes from??

The ecu using a device like i have listed above (that ebay link and a android based phone or windows laptop with Bluetooth connectivity (there must be some apple based apps available too)

 

[Sweex]

Yup, multiairs are 4 pots, its the twinair's that are the 2 pots.
Also Andy, I think its actually 15 clean runs? I know vauxhall and fords are around that number anyway.

Can definitely confirm its 3 - 4 clean runs, it was with my GP

 

[Andy Monty]

where the diagnostic port lives...

https://www.fiatforum.com/grande-punto-guides/325713-punto-evo-2012-obd2-diagnostic-port-access.html

 

[LouHem]

That fault code reader sounds like a good idea but not got enough time to get one before I take it to the garage.
Any more thoughts on what the fault might be?

When I was sold the car I was told it had a turbo, disappointed to find out it hasn't. Could explain why I couldn't feel it!

 

[Sweex]

When I was sold the car I was told it had a turbo, disappointed to find out it hasn't. Could explain why I couldn't feel it!

Im very sure multi-air is a turbo with 135bhp?!

 

[Sweex]

Just checked parkers, i may stand corrected.
There is a multi-air which is 103bhp
And a multi-air turbo which is 135bhp.

 

[Andy Monty]

Any more thoughts on what the fault might be?

!

at a wild guess it could be one of these: (in all seriousness its next to impossible to even take an educated guess and sometimes even the code can lead you astray......)


P0100

Mass or Volume Air Flow Circuit Malfunction

P0101

Mass or Volume Air Flow Circuit Range/Performance Problem

P0102

Mass or Volume Air Flow Circuit Low Input

P0103

Mass or Volume Air Flow Circuit High Input

P0104

Mass or Volume Air Flow Circuit Intermittent

P0105

Manifold Absolute Pressure/Barometric Pressure Circuit Malfunction

P0106

Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem

P0107

Manifold Absolute Pressure/Barometric Pressure Circuit Low Input

P0108

Manifold Absolute Pressure/Barometric Pressure Circuit High Input

P0109

Manifold Absolute Pressure/Barometric Pressure Circuit Intermittent

P0109

Intake Air Temperature Circuit Malfunction

P0110

IAT Circuit Malfunction

P0111

Intake Air Temperature Circuit Range/Performance Problem

P0112

Intake Air Temperature Circuit Low Input

P0113

Intake Air Temperature Circuit High Input

P0114

Intake Air Temperature Circuit Intermittent

P0115

Engine Coolant Temperature Circuit Malfunction

P0116

Engine Coolant Temperature Circuit Range/Performance Problem

P0117

Engine Coolant Temperature Circuit Low Input

P0118

Engine Coolant Temperature Circuit High Input

P0119

Engine Coolant Temperature Circuit Intermittent

P0120

Throttle Position Sensor/Switch A Circuit Malfunction

P0121

Throttle Position Sensor/Switch A Circuit Range/Performance Problem

P0122

Throttle Position Sensor/Switch A Circuit Low Input

P0123

Throttle Position Sensor/Switch A Circuit High Input

P0124

Throttle Position Sensor/Switch A Circuit Intermittent

P0125

Insufficient Coolant Temperature for Closed Loop Fuel Control;
ECT Excessive Time to Closed Loop Fuel Control

P0126

Insufficient Coolant Temperature for Stable Operation

P0128

Coolant Thermostat Malfunction

P0130

O2 Sensor Circuit Malfunction (Bank 1 Sensor 1)

P0131

O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1)

P0132

O2 Sensor Circuit High Voltage (Bank 1 Sensor 1)

P0133

O2 Sensor Circuit Slow Response (Bank 1 Sensor 1)

P0134

O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1)

P0135

O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1)

P0136

O2 Sensor Circuit Malfunction (Bank 1 Sensor 2)

P0137

O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2)

P0138

O2 Sensor Circuit High Voltage (Bank 1 Sensor 2)

P0139

O2 Sensor Circuit Slow Response (Bank 1 Sensor 2)

P0140

O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2)

P0141

O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 2)

P0142

O2 Sensor Circuit Malfunction (Bank 1 Sensor 3)

P0143

O2 Sensor Circuit Low Voltage (Bank 1 Sensor 3)

P0144

O2 Sensor Circuit High Voltage (Bank 1 Sensor 3)

P0145

O2 Sensor Circuit Slow Response (Bank 1 Sensor 3)

P0146

O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 3)

P0147

O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 3)

P0150

O2 Sensor Circuit Malfunction (Bank 2 Sensor 1)

P0151

O2 Sensor Circuit Low Voltage (Bank 2 Sensor 1)

P0152

O2 Sensor Circuit High Voltage (Bank 2 Sensor 1)

P0153

O2 Sensor Circuit Slow Response (Bank 2 Sensor 1)

P0154

O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 1)

P0155

O2 Sensor Heater Circuit Malfunction (Bank 2 Sensor 1)

P0156

O2 Sensor Circuit Malfunction (Bank 2 Sensor 2)

P0157

O2 Sensor Circuit Low Voltage (Bank 2 Sensor 2)

P0158

O2 Sensor Circuit High Voltage (Bank 2 Sensor 2)

P0159

O2 Sensor Circuit Slow Response (Bank 2 Sensor 2)

P0160

O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 2)

P0161

O2 Sensor Heater Circuit Malfunction (Bank 2 Sensor 2)

P0162

O2 Sensor Circuit Malfunction (Bank 2 Sensor 3)

P0163

O2 Sensor Circuit Low Voltage (Bank 2 Sensor 3)

P0164

O2 Sensor Circuit High Voltage (Bank 2 Sensor 3)

P0165

O2 Sensor Circuit Slow Response (Bank 2 Sensor 3)

P0166

O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 3)

P0167

O2 Sensor Heater Circuit Malfunction (Bank 2 Sensor 3)

P0170

Fuel Trim Malfunction (Bank 1)

P0171

Fuel Trim System Lean (Bank 1)

P0172

Fuel Trim too Rich (Bank 1)

P0173

Fuel Trim Malfunction (Bank 2)

P0174

Fuel Trim too Lean (Bank 2)

P0175

Fuel Trim too Rich (Bank 2)

P0176

Fuel Composition Sensor Circuit Malfunction

P0177

Fuel Composition Sensor Circuit Range/Performance

P0178

Fuel Composition Sensor Circuit Low Input

P0179

Fuel Composition Sensor Circuit High Input

P0180

Fuel Temperature Sensor A Circuit Malfunction

P0181

Fuel Temperature Sensor A Circuit Range/Performance

P0182

Fuel Temperature Sensor A Circuit Low Input

P0183

Fuel Temperature Sensor A Circuit High Input

P0184

Fuel Temperature Sensor A Circuit Intermittent

P0185

Fuel Temperature Sensor B Circuit Malfunction

P0186

Fuel Temperature Sensor B Circuit Range/Performance

P0187

Fuel Temperature Sensor B Circuit Low Input

P0188

Fuel Temperature Sensor B Circuit High Input

P0189

Fuel Temperature Sensor B Circuit Intermittent

P0190

Fuel Rail Pressure Sensor Circuit Malfunction

P0191

Fuel Rail Pressure Sensor Circuit Range/Performance

P0192

Fuel Rail Pressure Sensor Circuit Low Input

P0193

Fuel Rail Pressure Sensor Circuit High Input

P0194

Fuel Rail Pressure Sensor Circuit Intermittent

P0195

Engine Oil Temperature Sensor Malfunction

P0196

Engine Oil Temperature Sensor Range/Performance

P0197

Engine Oil Temperature Sensor Low

P0198

Engine Oil Temperature Sensor High

P0199

Engine Oil Temperature Sensor Intermittent

P0200

Injector Circuit Malfunction

P0201

Injector Circuit Malfunction - Cylinder 1

P0202

Injector Circuit Malfunction - Cylinder 2

P0203

Injector Circuit Malfunction - Cylinder 3

P0204

Injector Circuit Malfunction - Cylinder 4

P0205

Injector Circuit Malfunction - Cylinder 5

P0206

Injector Circuit Malfunction - Cylinder 6

P0207

Injector Circuit Malfunction - Cylinder 7

P0208

Injector Circuit Malfunction - Cylinder 8

P0209

Injector Circuit Malfunction - Cylinder 9

P0210

Injector Circuit Malfunction - Cylinder 10

P0211

Injector Circuit Malfunction - Cylinder 11

P0212

Injector Circuit Malfunction - Cylinder 12

P0213

Cold Start Injector 1 Malfunction

P0214

Cold Start Injector 2 Malfunction

P0215

Engine Shutoff Solenoid Malfunction

P0216

Injection Timing Control Circuit Malfunction

P0217

Engine Overtemp Condition

P0218

Transmission Over Temperature Condition

P0219

Engine Overspeed Condition

P0220

Throttle/Petal Position Sensor/Switch B Circuit Malfunction

P0221

Throttle/Petal Position Sensor/Switch B Circuit Range/Performance Problem

P0222

Throttle/Petal Position Sensor/Switch B Circuit Low Input

P0223

Throttle/Petal Position Sensor/Switch B Circuit High Input

P0224

Throttle/Petal Position Sensor/Switch B Circuit Intermittent

P0225

Throttle/Petal Position Sensor/Switch C Circuit Malfunction

P0226

Throttle/Petal Position Sensor/Switch C Circuit Range/Performance Problem

P0227

Throttle/Petal Position Sensor/Switch C Circuit Low Input

P0228

Throttle/Petal Position Sensor/Switch C Circuit High Input

P0229

Throttle/Petal Position Sensor/Switch C Circuit Intermittent

P0230

Fuel Pump Primary Circuit Malfunction

P0231

Fuel Pump Secondary Circuit Low

P0232

Fuel Pump Secondary Circuit High

P0233

Fuel Pump Secondary Circuit Intermittent

P0234

Engine Overboost Condition

P0235

Turbocharger Boost Sensor A Circuit Malfunction

P0236

Turbocharger Boost Sensor A Circuit Range/Performance

P0237

Turbocharger Boost Sensor A Circuit Low

P0238

Turbocharger Boost Sensor A Circuit High

P0239

Turbocharger Boost Sensor B Malfunction

P0240

Turbocharger Boost Sensor B Circuit Range/Performance

P0241

Turbocharger Boost Sensor B Circuit Low

P0242

Turbocharger Boost Sensor B Circuit High

P0243

Turbocharger Wastegate Solenoid A Malfunction

P0244

Turbocharger Wastegate Solenoid A Range/Performance

P0245

Turbocharger Wastegate Solenoid A Low

P0246

Turbocharger Wastegate Solenoid A High

P0247

Turbocharger Wastegate Solenoid B Malfunction

P0248

Turbocharger Wastegate Solenoid B Range/Performance

P0249

Turbocharger Wastegate Solenoid B Low

P0250

Turbocharger Wastegate Solenoid B High

P0251

Injection Pump Fuel Metering Control "A" Malfunction (Cam/Rotor/Injector)

P0252

Injection Pump Fuel Metering Control "A" Range/Performance (Cam/Rotor/Injector)

P0253

Injection Pump Fuel Metering Control "A" Low (Cam/Rotor/Injector)

P0254

Injection Pump Fuel Metering Control "A" High (Cam/Rotor/Injector)

P0255

Injection Pump Fuel Metering Control "A" Intermittent (Cam/Rotor/Injector)

P0256

Injection Pump Fuel Metering Control "B" Malfunction (Cam/Rotor/Injector)

P0257

Injection Pump Fuel Metering Control "B" Range/Performance (Cam/Rotor/Injector)

P0258

Injection Pump Fuel Metering Control "B" Low (Cam/Rotor/Injector)

P0259

Injection Pump Fuel Metering Control "B" High (Cam/Rotor/Injector)

P0260

Injection Pump Fuel Metering Control "B" Intermittent (Cam/Rotor/Injector)

P0261

Cylinder 1 Injector Circuit Low

P0262

Cylinder 1 Injector Circuit High

P0263

Cylinder 1 Contribution/Balance Fault

P0264

Cylinder 2 Injector Circuit Low

P0265

Cylinder 2 Injector Circuit High

P0266

Cylinder 2 Contribution/Balance Fault

P0267

Cylinder 3 Injector Circuit Low

P0268

Cylinder 3 Injector Circuit High

P0269

Cylinder 3 Contribution/Balance Fault

P0270

Cylinder 4 Injector Circuit Low

P0271

Cylinder 4 Injector Circuit High

P0272

Cylinder 4 Contribution/Balance Fault

P0273

Cylinder 5 Injector Circuit Low

P0274

Cylinder 5 Injector Circuit High

P0275

Cylinder 5 Contribution/Balance Fault

P0276

Cylinder 6 Injector Circuit Low

P0277

Cylinder 6 Injector Circuit High

P0278

Cylinder 6 Contribution/Balance Fault

P0279

Cylinder 7 Injector Circuit Low

P0280

Cylinder 7 Injector Circuit High

P0281

Cylinder 7 Contribution/Balance Fault

P0282

Cylinder 8 Injector Circuit Low

P0283

Cylinder 8 Injector Circuit High

P0284

Cylinder 8 Contribution/Balance Fault

P0285

Cylinder 9 Injector Circuit Low

P0286

Cylinder 9 Injector Circuit High

P0287

Cylinder 9 Contribution/Balance Fault

P0288

Cylinder 10 Injector Circuit Low

P0289

Cylinder 10 Injector Circuit High

P0290

Cylinder 10 Contribution/Balance Fault

P0291

Cylinder 11 Injector Circuit Low

P0292

Cylinder 11 Injector Circuit High

P0293

Cylinder 11 Contribution/Balance Fault

P0294

Cylinder 12 Injector Circuit Low

P0295

Cylinder 12 Injector Circuit High

P0296

Cylinder 12 Contribution/Range Fault

P0300

Random/Multiple Cylinder Misfire Detected

P0301

Cylinder 1 Misfire Detected

P0302

Cylinder 2 Misfire Detected

P0303

Cylinder 3 Misfire Detected

P0304

Cylinder 4 Misfire Detected

P0305

Cylinder 5 Misfire Detected

P0306

Cylinder 6 Misfire Detected

P0307

Cylinder 7 Misfire Detected

P0308

Cylinder 8 Misfire Detected

P0309

Cylinder 9 Misfire Detected

P0310

Cylinder 10 Misfire Detected

P0311

Cylinder 11 Misfire Detected

P0312

Cylinder 12 Misfire Detected

P0320

Ignition/Distributor Engine Speed Input Circuit Malfunction

P0321

Ignition/Distributor Engine Speed Input Circuit Range/Performance

P0322

Ignition/Distributor Engine Speed Input Circuit No Signal

P0323

Ignition/Distributor Engine Speed Input Circuit Intermittent

P0325

Knock Sensor 1 Circuit Malfunction (Bank 1 or Single Sensor)

P0326

Knock Sensor 1 Circuit Range/Performance (Bank 1 or Single Sensor)

P0327

Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor)

P0328

Knock Sensor 1 Circuit High Input (Bank 1 or Single Sensor)

P0329

Knock Sensor 1 Circuit Intermittent (Bank 1 or Single Sensor)

P0330

Knock Sensor 2 Circuit Malfunction (Bank 2)

P0331

Knock Sensor 2 Circuit Range/Performance (Bank 2)

P0332

Knock Sensor 2 Circuit Low Input (Bank 2)

P0333

Knock Sensor 2 Circuit High Input (Bank 2)

P0334

Knock Sensor 2 Circuit Intermittent (Bank 2)

P0335

Crankshaft Position Sensor A Circuit Malfunction

P0336

Crankshaft Position Sensor A Circuit Range/Performance

P0337

Crankshaft Position Sensor A Circuit Low Input

P0338

Crankshaft Position Sensor A Circuit High Input

P0339

Crankshaft Position Sensor A Circuit Intermittent

P0340

Camshaft Position Sensor Circuit Malfunction

P0341

Camshaft Position Sensor Circuit Range/Performance

P0342

Camshaft Position Sensor Circuit Low Input

P0343

Camshaft Position Sensor Circuit High Input

P0344

Camshaft Position Sensor Circuit Intermittent

P0350

Ignition Coil Primary/Secondary Circuit Malfunction

P0351

Ignition Coil A Primary/Secondary Circuit Malfunction

P0352

Ignition Coil B Primary/Secondary Circuit Malfunction

P0353

Ignition Coil C Primary/Secondary Circuit Malfunction

P0354

Ignition Coil D Primary/Secondary Circuit Malfunction

P0355

Ignition Coil E Primary/Secondary Circuit Malfunction

P0356

Ignition Coil F Primary/Secondary Circuit Malfunction

P0357

Ignition Coil G Primary/Secondary Circuit Malfunction

P0358

Ignition Coil H Primary/Secondary Circuit Malfunction

P0359

Ignition Coil I Primary/Secondary Circuit Malfunction

P0360

Ignition Coil J Primary/Secondary Circuit Malfunction

P0361

Ignition Coil K Primary/Secondary Circuit Malfunction

P0362

Ignition Coil L Primary/Secondary Circuit Malfunction

P0370

Timing Reference High Resolution Signal A Malfunction

P0371

Timing Reference High Resolution Signal A Too Many Pulses

P0372

Timing Reference High Resolution Signal A Too Few Pulses

P0373

Timing Reference High Resolution Signal A Intermittent/Erratic Pulses

P0374

Timing Reference High Resolution Signal A No Pulses

P0375

Timing Reference High Resolution Signal B Malfunction

P0376

Timing Reference High Resolution Signal B Too Many Pulses

P0377

Timing Reference High Resolution Signal B Too Few Pulses

P0378

Timing Reference High Resolution Signal B Intermittent/Erratic Pulses

P0379

Timing Reference High Resolution Signal B No Pulses

P0380

Glow Plug/Heater Circuit "A" Malfunction

P0381

Glow Plug/Heater Indicator Circuit Malfunction

P0382

Exhaust Gas Recirculation Flow Malfunction

P0385

Crankshaft Position Sensor B Circuit Malfunction

P0386

Crankshaft Position Sensor B Circuit Range/Performance

P0387

Crankshaft Position Sensor B Circuit Low Input

P0388

Crankshaft Position Sensor B Circuit High Input

P0389

Crankshaft Position Sensor B Circuit Intermittent

P0400

Exhaust Gas Recirculation Flow Malfunction

P0401

Exhaust Gas Recirculation Flow Insufficient Detected

P0402

Exhaust Gas Recirculation Flow Excessive Detected

P0403

Exhaust Gas Recirculation Circuit Malfunction

P0404

Exhaust Gas Recirculation Circuit Range/Performance

P0405

Exhaust Gas Recirculation Sensor A Circuit Low

P0406

Exhaust Gas Recirculation Sensor A Circuit High

P0407

Exhaust Gas Recirculation Sensor B Circuit Low

P0408

Exhaust Gas Recirculation Sensor B Circuit High

P0410

Secondary Air Injection System Malfunction

P0411

Secondary Air Injection System Incorrect Flow Detected

P0412

Secondary Air Injection System Switching Valve A Circuit Malfunction

P0413

Secondary Air Injection System Switching Valve A Circuit Open

P0414

Secondary Air Injection System Switching Valve A Circuit Shorted

P0415

Secondary Air Injection System Switching Valve B Circuit Malfunction

P0416

Secondary Air Injection System Switching Valve B Circuit Open

P0417

Secondary Air Injection System Switching Valve B Circuit Shorted

P0418

Secondary Air Injection System Relay "A" Circuit Malfunction

P0419

Secondary Air Injection System Relay "B" Circuit Malfunction

P0420

Catalyst System Efficiency Below Threshold (Bank 1)

P0421

Warm Up Catalyst Efficiency Below Threshold (Bank 1)

P0422

Main Catalyst Efficiency Below Threshold (Bank 1)

P0423

Heated Catalyst Efficiency Below Threshold (Bank 1)

P0424

Heated Catalyst Temperature Below Threshold (Bank 1)

P0426

Catalyst Temperature Sensor Range/Performance (Bank 1)

P0427

Catalyst Temperature Sensor Low Input (Bank 1)

P0428

Catalyst Temperature Sensor High Input (Bank 1)

P0430

Catalyst System Efficiency Below Threshold (Bank 2)

P0431

Warm Up Catalyst Efficiency Below Threshold (Bank 2)

P0432

Main Catalyst Efficiency Below Threshold (Bank 2)

P0433

Heated Catalyst Efficiency Below Threshold (Bank 2)

P0434

Heated Catalyst Temperature Below Threshold (Bank 2)

P0436

Catalyst Temperature Sensor Range/Performance (Bank 2)

P0437

Catalyst Temperature Sensor Low Input (Bank 2)

P0438

Catalyst Temperature Sensor High Input (Bank 2)

P0440

Evaporative Emission Control System Malfunction

P0441

Evaporative Emission Control System Incorrect Purge Flow

P0442

Evaporative Emission Control System Leak Detected (small leak)

P0443

Evaporative Emission Control System Purge Control Valve Circuit Malfunction

P0444

Evaporative Emission Control System Purge Control Valve Circuit Open

P0445

Evaporative Emission Control System Purge Control Valve Circuit Shorted

P0446

Evaporative Emission Control System Vent Control Circuit Malfunction

P0447

Evaporative Emission Control System Vent Control Circuit Open

P0448

Evaporative Emission Control System Vent Control Circuit Shorted

P0449

Evaporative Emission Control System Vent Valve/Solenoid Circuit Malfunction

P0450

Evaporative Emission Control System Pressure Sensor Malfunction

P0451

Evaporative Emission Control System Pressure Sensor Range/Performance

P0452

Evaporative Emission Control System Pressure Sensor Low Input

P0453

Evaporative Emission Control System Pressure Sensor High Input

P0454

Evaporative Emission Control System Pressure Sensor Intermittent

P0455

Evaporative Emission Control System Leak Detected (gross leak)

P0460

Fuel Level Sensor Circuit Malfunction

P0461

Fuel Level Sensor Circuit Range/Performance

P0462

Fuel Level Sensor Circuit Low Input

P0463

Fuel Level Sensor Circuit High Input

P0464

Fuel Level Sensor Circuit Intermittent

P0465

Purge Flow Sensor Circuit Malfunction

P0466

Purge Flow Sensor Circuit Range/Performance

P0467

Purge Flow Sensor Circuit Low Input

P0468

Purge Flow Sensor Circuit High Input

P0469

Purge Flow Sensor Circuit Intermittent

P0470

Exhaust Pressure Sensor Malfunction

P0471

Exhaust Pressure Sensor Range/Performance

P0472

Exhaust Pressure Sensor Low

P0473

Exhaust Pressure Sensor High

P0474

Exhaust Pressure Sensor Intermittent

P0475

Exhaust Pressure Control Valve Malfunction

P0476

Exhaust Pressure Control Valve Range/Performance

P0477

Exhaust Pressure Control Valve Low

P0478

Exhaust Pressure Control Valve High

P0479

Exhaust Pressure Control Valve Intermittent

P0480

Cooling Fan 1 Control Circuit Malfunction

P0481

Cooling Fan 2 Control Circuit Malfunction

P0482

Cooling Fan 3 Control Circuit Malfunction

P0483

Cooling Fan Rationality Check Malfunction

P0484

Cooling Fan Circuit Over Current

P0485

Cooling Fan Power/Ground Circuit Malfunction

P0500

Vehicle Speed Sensor Malfunction

P0501

Vehicle Speed Sensor Range/Performance

P0502

Vehicle Speed Sensor Low Input

P0503

Vehicle Speed Sensor Intermittent/Erratic/High

P0505

Idle Control System Malfunction

P0506

Idle Control System RPM Lower Than Expected

P0507

Idle Control System RPM Higher Than Expected

P0510

Closed Throttle Position Switch Malfunction

P0520

Engine Oil Pressure Sensor/Switch Circuit Malfunction

P0521

Engine Oil Pressure Sensor/Switch Circuit Range/Performance

P0522

Engine Oil Pressure Sensor/Switch Circuit Low Voltage

P0523

Engine Oil Pressure Sensor/Switch Circuit High Voltage

P0530

A/C Refrigerant Pressure Sensor Circuit Malfunction

P0531

A/C Refrigerant Pressure Sensor Circuit Range/Performance

P0532

A/C Refrigerant Pressure Sensor Circuit Low Input

P0533

A/C Refrigerant Pressure Sensor Circuit High Input

P0534

Air Conditioner Refrigerant Charge Loss

P0550

Power Steering Pressure Sensor Circuit Malfunction

P0551

Power Steering Pressure Sensor Circuit Range/Performance

P0552

Power Steering Pressure Sensor Circuit Low Input

P0553

Power Steering Pressure Sensor Circuit High Input

P0554

Power Steering Pressure Sensor Circuit Intermittent

P0560

System Voltage Malfunction

P0561

System Voltage Unstable

P0562

System Voltage Low

P0562

A/C pressure sensor low voltage(Chrysler)

P0563

System Voltage High

P0565

Cruise Control On Signal Malfunction

P0566

Cruise Control Off Signal Malfunction

P0567

Cruise Control Resume Signal Malfunction

P0568

Cruise Control Set Signal Malfunction

P0569

Cruise Control Coast Signal Malfunction

P0570

Cruise Control Accel Signal Malfunction

P0571

Cruise Control/Brake Switch A Circuit Malfunction

P0572

Cruise Control/Brake Switch A Circuit Low

P0573

Cruise Control/Brake Switch A Circuit High

P0574

Cruise Control Related Malfunction

P0575

Cruise Control Related Malfunction

P0576

Cruise Control Related Malfunction

P0576

Cruise Control Related Malfunction

P0578

Cruise Control Related Malfunction

P0579

Cruise Control Related Malfunction

P0580

Cruise Control Related Malfunction

P0600

Serial Communication Link Malfunction

P0601

Control Module Read Only Memory(ROM)

P0602

Control Module Programming Error

P0603

Internal Control Module Keep Alive Memory (KAM) Error

P0604

Internal Control Module Random Access Memory (RAM) Error

P0605

Internal Control Module Read Only Memory (ROM) Error

P0606

PCM Processor Fault

P0608

Control Module VSS Output "A" Malfunction

P0609

Control Module VSS Output "B" Malfunction

P0620

Generator Control Circuit Malfunction

P0621

Generator Lamp "L" Control Circuit Malfunction

P0622

Generator Field "F" Control Circuit Malfunction

P0650

Malfunction Indicator Lamp (MIL) Control Circuit Malfunction

P0654

Engine RPM Output Circuit Malfunction

P0655

Engine Hot Lamp Output Control Circuit Malfucntion

P0656

Fuel Level Output Circuit Malfunction

P0700

Transmission Control System Malfunction

P0701

Transmission Control System Range/Performance

P0702

Transmission Control System Electrical

P0703

Torque Converter/Brake Switch B Circuit Malfunction

P0704

Clutch Switch Input Circuit Malfunction

P0705

Transmission Range Sensor Circuit malfunction (PRNDL Input)

P0706

Transmission Range Sensor Circuit Range/Performance

P0707

Transmission Range Sensor Circuit Low Input

P0708

Transmission Range Sensor Circuit High Input

P0709

Transmission Range Sensor Circuit Intermittent

P0710

Transmission Fluid Temperature Sensor Circuit Malfunction

P0711

Transmission Fluid Temperature Sensor Circuit Range/Performance

P0712

Transmission Fluid Temperature Sensor Circuit Low Input

P0713

Transmission Fluid Temperature Sensor Circuit High Input

P0714

Transmission Fluid Temperature Sensor Circuit Intermittent

P0715

Input/Turbine Speed Sensor Circuit Malfunction

P0716

Input/Turbine Speed Sensor Circuit Range/Performance

P0717

Input/Turbine Speed Sensor Circuit No Signal

P0718

Input/Turbine Speed Sensor Circuit Intermittent

P0719

Torque Converter/Brake Switch B Circuit Low

P0720

Output Speed Sensor Circuit Malfunction

P0721

Output Speed Sensor Range/Performance

P0722

Output Speed Sensor No Signal

P0723

Output Speed Sensor Intermittent

P0724

Torque Converter/Brake Switch B Circuit High

P0725

Engine Speed input Circuit Malfunction

P0726

Engine Speed Input Circuit Range/Performance

P0727

Engine Speed Input Circuit No Signal

P0728

Engine Speed Input Circuit Intermittent

P0730

Incorrect Gear Ratio

P0731

Gear 1 Incorrect ratio

P0732

Gear 2 Incorrect ratio

P0733

Gear 3 Incorrect ratio

P0734

Gear 4 Incorrect ratio

P0735

Gear 5 Incorrect ratio

P0736

Reverse incorrect gear ratio

P0740

Torque Converter Clutch Circuit Malfuction
P0741

Torque Converter Clutch Circuit Performance or Stuck Off

P0742

Torque Converter Clutch Circuit Stuck On

P0743

Torque Converter Clutch Circuit Electrical

P0744

Torque Converter Clutch Circuit Intermittent

P0745

Pressure Control Solenoid Malfunction

P0746

Pressure Control Solenoid Performance or Stuck Off

P0747

Pressure Control Solenoid Stuck On

P0748

Pressure Control Solenoid Electrical

P0749

Pressure Control Solenoid Intermittent

P0750

Shift Solenoid A Malfunction

P0751

Shift Solenoid A Performance or Stuck Off/
1-2 Shift Solenoid Valve Performance

P0752

Shift Solenoid A Stuck On

P0753

Shift Solenoid A Electrical/
1-2 Shift Solenoid Circuit Electrical

P0754

Shift Solenoid A Intermittent

P0755

Shift Solenoid B Malfunction

P0756

Shift Solenoid B Performance or Stuck Off/
2-3 Shift Solenoid Valve Performance

P0757

Shift Solenoid B Stuck On

P0758

Shift Solenoid B Electrical/ 2-3 Shift Solenoid Circuit Electrical

P0759

Shift Solenoid B Intermittent

P0760

Shift Solenoid C Malfunction

P0761

Shift Solenoid C Performance or Stuck Off

P0762

Shift Solenoid C Stuck On

P0763

Shift Solenoid C Electrical

P0764

Shift Solenoid C Intermittent

P0765

Shift Solenoid D Malfunction

P0766

Shift Solenoid D Performance or Stuck Off

P0767

Shift Solenoid D Stuck On

P0768

Shift Solenoid D Electrical

P0769

Shift Solenoid D Intermittent

P0770

Shift Solenoid E Malfunction

P0771

Shift Solenoid E Performance or Stuck Off

P0772

Shift Solenoid E Stuck On

P0773

Shift Solenoid E Electrical

P0774

Shift Solenoid E Intermittent

P0775

Pressure Control Solenoid B Malfunction

P0776

Pressure Control Solenoid B Performance

P0777

Pressure Control Solenoid B Stuck On

P0778

Pressure Control Solenoid B Electrical

P0779

Pressure Control Solenoid B Intermittent

P0780

Shift Malfunction

P0781

1-2 Shift Malfunction

P0782

2-3 Shift Malfunction

P0783

3-4 Shift Malfunction

P0784

4-5 Shift Malfunction

P0785

Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical

P0786

Shift/Timing Solenoid Range/Performance

P0787

Shift/Timing Solenoid Low

P0788

Shift/Timing Solenoid High

P0789

Shift/Timing Solenoid Intermittent

P0790

Normal/Performance Switch Circuit Malfunction

P0801

Reverse Inhibit Control Circuit Malfunction

P0803

1-4 Upshift (Skip Shift) Solenoid Control Circuit Malfunction

P0804

1-4 Upshift (Skip Shift) Lamp Control Circuit Malfunction

P1100

MAF Sensor Intermittent/ Check of all OBDII Systems Not Complete

P1101

MAF Sensor Out Of Self Test Range./
KOER Not Able To Complete KOER Aborted

P1102

MAF Sensor In Range But Lower Than Expected

P1103

MAF Sensor In Range But Higher Than Expected

P1104

MAF Ground Malfunction

P1105

Dual Alternator Upper Fault

P1106

Dual Alternator Lower Fault/ Manifold Absolute Pressure (MAP) Sensor Circuit Intermittent High Voltage

P1107

Dual Alternator Lower Circuit Malfunction/ Manifold Absolute Pressure (MAP) Sensor Circuit Intermittent Low Voltage

P1108

Dual Alternator Battery Lamp Circuit Malfunction

P1109

IAT - B Sensor Intermittent

P1110

IAT Sensor (D/C) Open/Short

P1111

Intake Air Temperature (IAT) Sensor Circuit Intermittent High Voltage

P1112

Intake Air Temperature (IAT) Sensor Circuit Intermittent Low Voltage

P1113

IAT Sensor Open/Short

P1114

Engine Coolant Temperature (ECT) Sensor Circuit Intermittent Low Voltage/IAT - B Circuit Low Input

P1115

Engine Coolant Temperature (ECT) Sensor Circuit Intermittent High Voltage/IAT - B Circuit High Input

P1116

Engine Coolant sensor out of range/ECT Sensor Out Of Self Test Range

P1117

Engine Coolant Sensor intermittent/ECT Sensor Intermittent

P1118

Manifold Absolute Temperature Circuit Low Input

P1119

Manifold Absolute Temperature Circuit High Input

P1120

Throttle position sensor out of range

P1121

Throttle Position (TP) Sensor Circuit Intermittent High Voltage

P1122

Throttle Position (TP) Sensor Circuit Intermittent Low Voltage

P1123

Throttle Position Sensor In Range But Higher Than Expected

P1124

Throttle Position Sensor Out Of Self Test Range

P1125

Throttle position sensor intermittent

P1126

Throttle Position (Narrow Range) Sensor Circuit Malfunction

P1127

Exhaust Not Warm, Downstream O2 Sensor

P1128

Upstream Heated O2 Sensors Swapped

P1129

Downstream Heated O2 Sensors Swapped

P1130

Lack Of HO2S Switch - Adaptive Fuel At Limit

P1131

Lack Of HO2S Switch - Sensor Indicates Lean

P1132

Lack Of HO2S Switch - Sensor Indicates Rich

P1133

HO2S Insufficient Switching Sensor 1

P1134

HO2S Transition Time Ratio Sensor 1

P1135

Pedal Position Sensor A Circuit Intermittent

P1136

Fan Control Circuit Malfunction

P1137

Lack Of HO2S Switch - Sensor Indicates Lean

P1138

Lack Of HO2S12 Switch - Sensor Indicates Rich

P1139

Water In Fuel Indicator Circuit Malfunction

P1140

Water In Fuel Condition

P1141

Fuel Restriction Indicator Circuit Malfunction

P1142

Fuel Restriction Condition

P1143

Air Assist Control Valve Range/Performance

P1144

Air Assist Control Valve Circuit Malfunction

P1150

Lack Of HO2S21 Switch - Adaptive Fuel At Limit

P1151

Lack Of HO2S21 Switch - Sensor Indicates Lean

P1152

Lack Of HO2S21 Switch - Sensor Indicates Rich

P1153

Bank 2 Fuel Control Shifted Lean

P1154

Bank 2 Fuel Control Shifted Rich

P1155

Alternative Fuel Controller

P1156

Fuel Select Switch Malfunction

P1157

Lack Of HO2S22 Switch - Sensor Indicates Lean

P1158

Lack Of HO2S22 Switch - Sensor Indicates Rich

P1159

Fuel Stepper Motor Malfunction

P1167

Invalid Test,throttle not depressed

P1168

Fuel Rail Sensor In-Range Low Failure

P1169

Fuel Rail Sensor In-Range High Failure

P1170

ESO - Engine Shut Off Solenoid Fault

P1171

Rotor Sensor Fault

P1172

Rotor Control Fault

P1173

Rotor Calibration Fault

P1174

Cam Sensor Fault

P1175

Cam Control Fault

P1176

Cam Calibration Fault

P1177

Synchronization Fault

P1178

( open )

P1180

Fuel Delivery System Malfunction - Low

P1181

Fuel Delivery System Malfunction - High

P1182

Fuel Shut Off Solenoid Malfunction

P1183

Engine Oil Temperature Circuit Malfunction

P1184

Engine Oil Temperature Out Of Self Test Range

P1185

FTS High - Fuel Pump Temperature Sensor High

P1186

FTS Low - Fuel Pump Temperature Sensor Low

P1187

Variant Selection

P1188

Calibration Memory Fault

P1189

Pump Speed Signal Fault

P1190

Calibration Resistor Out Of Range

P1191

Key Line Voltage

P1192

Voltage External

P1193

EGR Drive Overcurrent

P1194

ECU A/D Converter

P1195

SCP HBCC Failed To Initialize

P1196

Key Off Voltage High

P1197

Key Off Voltage Low

P1198

Pump Rotor Control Underfueling

P1199

Fuel Level Input Circuit Low

P1200

Injector Control Circuit

P1201

Injector Circuit Open / Shorted - Cylinder #1

P1202

Injector Circuit Open / Shorted - Cylinder #2

P1203

Injector Circuit Open / Shorted - Cylinder #3

P1204

Injector Circuit Open / Shorted - Cylinder #4

P1205

Injector Circuit Open / Shorted - Cylinder #5

P1206

Injector Circuit Open / Shorted - Cylinder #6

P1209

Injector Control Pressure System Fault

P1210

Injector Control Pressure Above Expected Level

P1211

Injector Control Pressure Sensor Above / Below Desired

P1212

Injector Control Pressure Not Detected During Crank

P1213

Start Injector Circuit Malfunction

P1214

Pedal Position Sensor B Circuit Intermittent

P1215

Pedal Position Sensor C Circuit Low Input

P1216

Pedal Position Sensor C Circuit High Input

P1217

Pedal Position Sensor C Circuit Intermittent

P1218

CID High

P1219

CID Low

P1220

Series Throttle Control System Malfunction

P1221

Traction Control System Malfunction

P1222

Traction Control Output Circuit Malfunction

P1223

Pedal Demand Sensor B Circuit High Input

P1224

Throttle Position Sensor B Out Of Self Test Range

P1225

Needle Lift Sensor Malfunction

P1226

Control Sleeve Sensor Malfunction

P1227

Wastegate Failed Closed (Over Pressure)

P1228

Wastegate Failed Open (Under Pressure)

P1229

Intercooler Pump Driver Fault

P1230

Fuel Pump Low Speed Malfunction

P1231

Fuel Pump Secondary Circuit Low, High Speed

P1232

Fuel Pump Speed Primary Circuit Malfunction

P1233

Fuel Pump Driver Module Off Line

P1234

Fuel Pump Driver Module Off Line

P1235

Fuel Pump Control Out Of Range

P1236

Fuel Pump Control Out Of Range

P1237

Fuel Pump Secondary Circuit Malfunction

P1238

Fuel Pump Secondary Circuit Malfunction

P1239

Speed Fuel Pump Positive Feed Fault

P1240

Sensor Power Supply Malfunction

P1241

Sensor Power Supply Low Input

P1242

Sensor Power Supply High Input

P1243

Second Fuel Pump Faulty or Ground Fault

P1244

Alternator Load Input Failed High

P1245

Alternator Load Input Failed Low

P1246

Alternator Load Input Failed

P1247

Turbo Boost Pressure Low

P1248

Turbo Boost Pressure Not Detected

P1249

Wastegate Control Valve Performance

P1250

PRC Solenoid Circuit Malfunction

P1251

Air Mixture Solenoid Circuit Malfunction

P1252

Pedal Correlation PDS1 and LPDS High

P1253

Pedal Correlation PDS1 and LPDS Low

P1254

Pedal Correlation PDS2 and LPDS High

P1255

Pedal Correlation PDS2 and LPDS Low

P1256

Pedal Correlation PDS1 and HPDS

P1257

Pedal Correlation PDS2 and HPDS

P1258

Pedal Correlation PDS1 and PDS2

P1259

Immobilizer to PCM Signal Error

P1260

THEFT Detected, Vehicle Immobilzed

P1261

Cylinder #1 High To Low Side Short

P1262

Cylinder #2 High To Low Side Short

P1263

Cylinder #3 High To Low Side Short

P1264

Cylinder #4 High To Low Side Short

P1265

Cylinder #5 High To Low Side Short

P1266

Cylinder #6 High To Low Side Short

P1267

Cylinder #7 High To Low Side Short
P1268

Cylinder #8 High To Low Side Short

P1269

Immobilizer Code Not Programmed

P1270

Engine RPM Or Speed Limiter Reached

P1271

Cylinder #1 High To Low Side Open

P1272

Cylinder #2 High To Low Side Open

P1273

Cylinder #3 High To Low Side Open

P1274

Cylinder #4 High To Low Side Open

P1275

Cylinder #5 High To Low Side Open

P1276

Cylinder #6 High To Low Side Open

P1277

Cylinder #7 High To Low Side Open

P1278

Cylinder #8 High To Low Side Open

P1280

Injection Control Pressure Out Of Range Low

P1281

Injection Control Pressure Out Of Range High

P1282

Excessive Injection Control Pressure

P1283

IPR Circuit Failure

P1284

Aborted KOER - ICP Failure

P1285

Cylinder head over temp sensed

P1286

Fuel Pulse In Range But Lower Than Expected

P1287

Fuel Pulse In Range But Higher Than Expected

P1288

Cylinder Head Temp Sensor Out Of Self Test Range

P1289

Cylinder Head Temp Sensor High Input

P1290

Cylinder Head Temp Sensor Low Input

P1291

Injector High Side Short To GND Or VBATT - Bank 1

P1292

Injector High Side Short To GND Or VBATT - Bank 2

P1293

Injector High Side Open - Bank 1

P1294

Injector High Side Open - Bank 2/Target idle not reached

P1295

Multi-faults - Bank 1 - With Low Side Shorts

P1296

Multi-faults - Bank 2 - With Low Side Shorts

P1297

Injector High Sides Shorted Together

P1298

IDM Failure

P1299

Cylinder Head Overtemperature Protection Active

P1300

Boost Calibration Fault

P1301

Boost Calibration High

P1302

Boost Calibration Low

P1303

EGR Calibration Fault

P1304

EGR Calibration High

P1305

EGR Calibration Low

P1306

Kickdown Relay Pull - In Circuit Fault

P1307

Kickdown Relay Hold Circuit Fault

P1308

A/C Clutch Circuit Fault

P1309

Misfire Monitor AICE Chip Fault

P1313

Misfire Rate Catalyst Damage Fault - Bank 1

P1314

Misfire Rate Catalyst Damage Fault - Bank 2

P1315

Persistent Misfire

P1316

Injector Circuit / IDM Codes Detected

P1317

Injector Circuit / IDM Codes Not Updated

P1336

Crank / Cam Sensor Range / Performance

P1340

Camshaft Position Sensor B Circuit Malfunction

P1341

Camshaft Position Sensor B Range / Performance

P1345

SGC (Cam Position) Sensor Circuit Malfunction/ Crankshaft Position - Camshaft Position Correlation

P1346

Fuel Level Sensor B Circuit Malfunction

P1347

Fuel Level Sensor B Range / Performance

P1348

Fuel Level Sensor B Circuit Low

P1349

Fuel Level Sensor B Circuit High

P1350

Fuel Level Sensor B Intermittent/Bypass Line Monitor

P1351

IDM Input Circuit Malfunction/ Ignition Coil Control Circuit High Voltage

P1352

Ignition Coil A Primary Circuit Malfunction

P1353

Ignition Coil B Primary Circuit Malfunction

P1354

Ignition Coil C Primary Circuit Malfunction

P1355

Ignition Coil D Primary Circuit Malfunction

P1360

Ignition Coil A Secondary Circuit Malfunction

P1361

Ignition Control (IC) Circuit Low Voltage

P1362

Ignition Coil C Secondary Circuit Malfunction

P1363

Ignition Coil D Secondary Circuit Malfunction

P1364

Ignition Coil Primary Circuit Failure

P1365

Ignition Coil Secondary Circuit Failure

P1366

Ignition Spare

P1367

Ignition Spare

P1368

Ignition Spare

P1369

Engine Temperature Light Monitor Failure

P1370

Insufficient RMP Increase During Spark Test

P1371

Ignition Coil - Cylinder 1 - Early Activation Fault

P1372

Ignition Coil - Cylinder 2 - Early Activation Fault

P1373

Ignition Coil - Cylinder 3 - Early Activation Fault

P1374

Crankshaft Position (CKP)/Ignition Coil - Cylinder 4 - Early Activation Fault

P1375

Ignition Coil - Cylinder 5 - Early Activation Fault

P1376

Ignition Coil - Cylinder 6 - Early Activation Fault

P1380

Misfire Detected - Rough Road Data Not Available

P1381

Variable Cam Timing Overadvanced (Bank #1 )/ Misfire Detected - No Communication with BCM

P1382

Variable Cam Timing Solenoid #1 Circuit Malfunction

P1383

Variable Cam Timing Overretarded (Bank #1 )

P1384

VVT Solenoid A Malfunction

P1385

Variable Cam Timing Solenoid B Malfunction

P1386

Variable Cam Timing Overadvanced (Bank #2 )

P1387

Variable Cam Timing Solenoid #2 Circuit Malfunction

P1388

Variable Cam Timing Overretarded (Bank #2 )

P1389

Glow Plug Circuit High Side Low Input

P1390

Octane Adjust Pin Out Of Self Test Range

P1391

Glow Plug Circuit Low Input (Bank #1 )

P1392

Glow Plug Circuit High Input (Bank #1 )

P1393

Glow Plug Circuit Low Input (Bank #2 )

P1394

Glow Plug Circuit High Input (Bank #2 )

P1395

Glow Plug Monitor Fault (Bank #1 )

P1396

Glow Plug Monitor Fault (Bank #2 )

P1397

System Voltage Out Of Self Test Range

P1398

VVT Solenoid B Circuit High Input

P1399

Glow Plug Circuit High Side, High Input

P1400

DPFE Circuit Low Input

P1401

DPFE Circuit High Input

P1402

EGR Metering Orifice Restricted

P1403

DPFE Sensor Hoses Reversed

P1404

IAT - B Circuit Malfunction/ Exhaust Gas Recirculation Closed Position Performance

P1405

DPFE Sensor Upstream Hose Off Or Plugged

P1406

Exhaust Gas Recirculation (EGR) Position Sensor Performance

P1407

EGR No Flow Detected

P1408

EGR Flow Out Of Self Test Range

P1409

EVR Control Circuit Malfunction

P1411

SAI System Incorrect Downstream Flow Detected

P1413

SAI System Monitor Circuit Low Input

P1414

SAI System Monitor Circuit High Input

P1415

Air Pump Circuit Malfunction/ (AIR) System Bank 1

P1416

Port Air Circuit Malfunction/ (AIR) System Bank 2

P1417

Port Air Relief Circuit Malfunction

P1418

Split Air #1 Circuit Malfunction

P1419

Split Air #2 Circuit Malfunction

P1420

Catalyst Temperature Sensor Failure

P1421

Catalyst Damage

P1422

EGI Temperature Sensor Failure

P1423

EGI Functionality Test Failed

P1424

EGI Glow Plug Primary Failure

P1425

EGI Glow Plug Secondary Failure

P1426

EGI Mini - MAF Failed Out Of Range

P1427

EGI Mini - MAF Failed Short Circuit

P1428

EGI Mini - MAF Failed Open Circuit

P1429

Electric Air Pump Primary Failure

P1430

Electric Air Pump Secondary Failure

P1433

A/C Refrigerant Temperature Circuit Low

P1434

A/C Refrigerant Temperature Circuit High

P1435

A/C Refrigerant Temperature Circuit Range/Performance

P1436

A/C Evaporator Air Temperature Circuit Low

P1437

A/C Evaporator Air Temperature Circuit High

P1438

A/C Evaporator Air Temperature Circuit Range/Performance

P1439

Floor Temperature Switch Circuit Malfunction

P1440

Purge Valve Stuck Open

P1441

Evaporative Emission (EVAP) System Flow During Non-Purge Chevrolet Only

P1441

Evaporative Emission (EVAP) System Flow During Non-Purge Oldsmobile Only

P1442

Evaporative Emission Control System Leak Detected

P1443

Evaporative Emission Control System Control Valve

P1444

Purge Flow Sensor Circuit Low Input

P1445

Purge Flow Sensor Circuit High Input

P1446

Evaporative Vac Solenoid Circuit Malfunction

P1447

ELC System Closure Valve Flow Fault

P1448

ELC System 2 Fault

P1449

Evaporative Check Solenoid Circuit Malfunction

P1450

Unable To Bleed Up Fuel Tank Vacuum

P1451

Evap Emission Control Sys Vent Control Valve Circuit

P1452

Unable To Bleed - Up Vacuum in Tank

P1453

Fuel Tank Pressure Relief Valve Malfunction

P1454

Evaporative System Vacuum Test Malfunction

P1455

Evap Emission Control Sys Leak Detected (Gross Leak/No Flow)

P1456

Fuel Tank Temperature Sensor Circuit Malfunction

P1457

Unable To Pull Vacuum In Tank

P1460

Wide open throttle A/C cutoff relay circuit

P1461

A/C pressure sensor circuit voltage low

P1462

A/C pressure sensor circuit voltage high

P1463

A/C Pressure Sensor Insufficient Pressure Change

P1464

A/C Demand Out of Self Test Range

P1465

A/C Relay Circuit Malfunction

P1466

A/C Refrigerant Temperature Sensor/Circuit Malfunction

P1467

A/C Compressor Temperature Sensor Malfunction

P1468

SSPOD Open Circuit or Closed Circuit Fault

P1469

Low A/C Cycling Period

P1470

A/C Cycling Period Too Short

P1471

Electrodrive Fan 1 Operational Failure (Driver Side)

P1472

Electrodrive Fan 2 Operational Failure (Passenger Side)

P1473

Fan Secondary High With Fan(s) Off

P1474

Low Fan Control Primary Circuit Malfunction

P1475

Fan Relay (Low) Circuit Malfunction

P1476

Fan Relay (High) Circuit Malfunction

P1477

Additional Fan Relay Circuit Malfunction

P1478

Cooling Fan Driver Fault

P1479

High Fan Control Primary Circuit Malfunction

P1480

Fan Secondary Low with Low Fan On

P1481

Fan Secondary Low With High Fan On

P1482

SCP

P1483

Power To Fan Circuit Overcurrent

P1484

Open Power To Ground VCRM

P1485

EGRV Circuit Malfunction

P1486

EGRA Circuit Malfunction

P1487

EGRCHK Solenoid Circuit Malfunction

P1490

Secondary Air Relief Solenoid Circuit Malfunction

P1491

Secondary Switch Solenoid Circuit Malfunction

P1492

APLSOL Solenoid Circuit Malfunction

P1493

RCNT Solenoid Circuit Malfunction

P1494

SPCUT Solenoid Circuit Malfunction

P1495

TCSPL Solenoid Circuit Malfunction

P1500

Vehicle Speed Sensor Intermittent

P1501

Vehicle Speed Sensor Out Of Self Test Range

P1502

Vehicle Speed Sensor Intermittent Malfunction

P1503

Auxillary Speed Sensor Fault

P1504

Idle Air Control Circuit Malfunction

P1505

Idle Air Control System At Adaptive Clip

P1506

Idle Air Control Overspeed Error

P1507

Idle Air Control Underspeed Error

P1508

Idle Control System Circuit Open

P1509

Idle Control System Circuit Shorted

P1510

Idle Signal Circuit Malfunction

P1511

Idle Switch (Electric Control Throttle) Circuit Malfunction

P1512

Intake Manifold Runner Control (Bank 1) Stuck Closed

P1513

Intake Manifold Runner Control (Bank 2) Stuck Closed

P1514

High Load Neutral/Drive Fault

P1515

Electric Current Circuit Malfunction

P1516

IMRC Input Error (Bank 1)

P1517

IMRC Input Error (Bank 2)

P1518

Intake Manifold Runner Control (Stuck Open)

P1519

Intake Manifold Runner Control (Stuck Closed)

P1520

Intake Manifold Runner Control Circuit Malfunction

P1521

Variable Intake Solenoid #1 Circuit Malfunction

P1522

Variable Intake Solenoid #2 Circuit Malfunction

P1523

IVC Solenoid Circuit Malfunction

P1524

Variable Intake Solenoid System

P1525

Air Bypass Valve System

P1526

Air Bypass System

P1527

Accelerate Warmup Solenoid Circuit Malfunction

P1528

Subsidiary Throttle Valve Solenoid Circuit Malfunction

P1529

SCAIR Solenoid Circuit Malfunction

P1530

A/C Clutch Circuit Malfunction

P1531

Invalid Test - Accelerator Pedal Movement

P1532

IMCC Circuit Malfunction, Bank B

P1533

AAI Circuit Malfunction

P1534

Inertia Switch Activated

P1535

Blower Fan Speed Circuit Range/Performance

P1536

Parking Brake Switch Circuit Failure

P1537

Intake Manifold Runner Control (Bank 1) Stuck Open

P1538

Intake Manifold Runner Control (Bank 2) Stuck Open

P1539

Power To A/C Clutch Circuit Overcurrent

P1540

Air Bypass Valve Circuit Malfunction

P1549

IMCC Circuit Malfunction, Bank B

P1550

PSPS Out Of Self Test Range

P1565

Speed Control Command Switch Out of Range High

P1566

Speed Control Command Switch Out of Range Low

P1567

Speed Control Output Circuit Continuity

P1568

Speed Control Unable to Hold Speed

P1571

Brake Switch Malfunction

P1572

Brake Pedal Switch Circuit Malfunction

P1573

Throttle Position Not Available

P1574

Throttle Position Sensor Disagreement btwn Sensors

P1575

Pedal Position Out of Self Test Range

P1576

Pedal Position Not Available

P1577

Pedal Position Sensor Disagreement btwn Sensors

P1578

ETC Power Less Than Demand

P1579

ETC In Power Limiting Mode

P1580

Electronic Throttle Monitor PCM Override

P1581

Electronic Throttle Monitor Malfunction

P1582

Electronic Throttle Monitor Data Available

P1583

Electronic Throttle Monitor Cruise Disable

P1584

TCU Detected IPE Circuit Malfunction

P1585

Throttle Control Unit Malfunction

P1586

Throttle Control Unit Throttle Position Malfunction

P1587

Throttle Control Unit Modulated Command Malfunction

P1588

Throttle Control Unit Detected Loss of Return Spring

P1589

TCU Unable To Control Desired Throttle Angle

P1600

Loss of KAM Power; Open Circuit

P1601

ECM/TCM Serial Communication Error

P1602

Immobilizer/ECM Communication Error

P1603

EEPROM Malfunction

P1604

Code Word Unregestered

P1605

Keep Alive Memory Test Failure

P1606

ECM Control Relay O/P Circuit Malfunction

P1607

MIL O/P Circuit Malfunction

P1608

Internal ECM Malfunction

P1609

Diagnostic Lamp Driver Fault

P1610

SBDS Interactive Codes

P1611

SBDS Interactive Codes

P1612

SBDS Interactive Codes

P1613

SBDS Interactive Codes

P1614

SBDS Interactive Codes

P1615

SBDS Interactive Codes

P1616

SBDS Interactive Codes

P1617

SBDS Interactive Codes

P1618

SBDS Interactive Codes

P1619

SBDS Interactive Codes

P1620

SBDS Interactive Codes

P1621

Control Module Long Term Memory Performance/ Immobilizer Code Words Do Not Match

P1622

Immobilizer ID Does Not Match

P1623

Immobilizer Code Word/ID Number Write Failure

P1624

Anti Theft System

P1625

B+ Supply To VCRM Fan Circuit Malfunction

P1626

Theft Deterrent Fuel Enable Signal Not Received/ B+ Supply To VCRM A/C Circuit Malfunction

P1627

Module Supply Voltage Out Of Range

P1628

Module Ignition Supply Input Malfunction

P1629

Internal Voltage Regulator Malfunction

P1630

Internal Vref Malfunction

P1631

Theft Deterrent Start Enable Signal Not Correct/ Main Relay Malfunction (Power Hold)

P1632

Smart Alternator Faults Sensor/Circuit Malfunction

P1633

KAM Voltage Too Low

P1634

Data Output Link Circuit Failure

P1635

Tire / Axle Ratio Out of Acceptable Range

P1636

Inductive Signature Chip Communication Error

P1637

Can Link ECM/ABSCM Circuit / Network Malfunction

P1638

Can Link ECM/INSTM Circuit / Network Malfunction

P1639

Vehicle ID Block Corrupted or Not Programmed

P1640

Powertrain DTCs Available in Another Module

P1641

Fuel Pump Primary Circuit Failure

P1642

Fuel Pump Monitor Circuit High Input

P1643

Fuel Pump Monitor Circuit Low Input

P1644

Fuel Pump Speed Control Circuit Malfunction

P1645

Fuel Pump Resistor Switch Circuit Malfunction

P1650

PSP Switch Out of Self Test Range

P1651

PSP Switch Input Malfunction

P1652

IAC Monitor Disabled by PSP Switch Failed On

P1653

Power Steering Output Circuit Malfunction

P1654

Recirculation Override Circuit Malfunction

P1655

Starter Disable Circuit Malfunction

P1660

Output Circuit Check Signal High

P1661

Output Circuit Check Signal Low

P1662

IDM_EN Circuit Failure

P1663

Fuel Demand Command Signal Circuit Malfunction

P1667

CI Circuit Malfunction

P1668

PCM - IDM Communications Error

P1670

Electronic Feedback Signal Not Detected

P1680

Metering Oil Pump Malfunction

P1681

Metering Oil Pump Malfunction

P1682

Metering Oil Pump Malfunction

P1683

Metering Oil Pump Temperature Sensor Circuit Malfunction

P1684

Metering Oil Pump Position Sensor Circuit Malfunction

P1685

Metering Oil Pump Stepping Motor Circuit Malfunction

P1686

Metering Oil Pump Stepping Motor Circuit Malfunction

P1687

Metering Oil Pump Stepping Motor Circuit Malfunction

P1688

Metering Oil Pump Stepping Motor Circuit Malfunction

P1689

Oil Pressure Control Solenoid Circuit Malfunction

P1690

Wastegate Solenoid Circuit Malfunction

P1691

Turbo Pressure Control Solenoid Circuit Malfunction

P1692

Turbo Control Solenoid Circuit Malfunction

P1693

Turbo Charge Control Circuit Malfunction

P1694

Turbo Charge Relief Circuit Malfunction

P1700

Transmission Indeterminate Failure (Failed to Neutral)

P1701

Reverse Engagement Error

P1702

TRS Circuit Intermittent Malfunction

P1703

Brake Switch Out Of Self Test Range

P1704

Digital TRS Failed to Transition States in KOEO / KOER

P1705

Not in P or N During KOEO / KOER

P1706

High Vehicle Speed Observed in Park

P1707

Transfer Case Neutral Indicator Hard Fault Present

P1708

Clutch Switch Circuit Malfunction

P1709

PNP Switch Out Of Self Test Range

P1711

TFT Sensor Out Of Self Test Range

P1712

Trans Torque Reduction Request Signal Malfunction

P1713

TFT Sensor In Range Failure Low Value

P1714

SSA Inductive Signature Malfunction

P1715

SSB Inductive Signature Malfunction

P1716

SSC Inductive Signature Malfunction

P1717

SSD Inductive Signature Malfunction

P1718

TFT Sensor In Range Failure High

P1720

Vehicle Speed (Meter) Circuit Malfunction

P1721

Gear 1 Incorrect Ratio

P1722

Gear 2 Incorrect Ratio

P1723

Gear 3 incorrect Ratio

P1724

Gear 4 Incorrect Ratio

P1725

Insufficient Engine Speed Increase During Self Test

P1726

Insufficient Engine Speed Decrease During Self Test

P1727

Coast Clutch Solenoid Inductive Signature Malfunction

P1728

Transmission Slip Error

P1729

4x4 Low Switch Error

P1730

Gear Control Malfunction 2,3,5

P1731

1-2 Shift Malfunction

P1732

2-3 Shift Malfunction

P1733

3-4 Shift Malfunction

P1734

Gear Control Malfunction

P1735

First Gear Switch Circuit Malfunction

P1736

Second Gear Switch Circuit Malfunction

P1737

Lockup Solenoid System

P1738

Shift Time Error

P1739

Slip Solenoid System

P1740

Torque Converter Clutch Inductive Signature Malfunction

P1741

Torque Converter Clutch Control Error

P1742

Torque Converter Clutch Solenoid Failed On

P1743

Torque Converter Clutch Solenoid Failied On

P1744

Torque Converter Clutch System Performance

P1745

Line Pressure Solenoid System

P1746

Pressure Control Solenoid "A" Open Circuit

P1747

Pressure Control Solenoid "A" Short Circuit

P1748

EPC Malfunction

P1749

Pressure Control Solenoid Failed Low

P1751

Shift Solenoid A Performance

P1754

Coast Clutch Solenoid Circuit Malfunction

P1755

Intermediate Speed Sensor (ISS) Malfunction

P1756

Shift Solenoid B Performance

P1760

Pressure Control Solenoid "A" Short Circuit

P1761

Shift Solenoid C Performance

P1762

Overdrive Band Failed Off

P1765

Timing Solenoid Circuit Malfunction

P1767

Torque Converter Clutch Circuit Malfunction

P1768

Performance / Normal / Winter Mode Input Malfunction

P1769

AG4 Transmission Torque Modulation Fault

P1770

Clutch Solenoid Circuit Malfunction

P1775

Transmission System MIL Fault

P1776

Ignition Retard Request Duration Fault

P1777

Ignition Retard Request Circuit Fault

P1778

Transmission Reverse I/P Circuit Malfunction

P1779

TCIL Circuit Malfunction

P1780

Trans Control Switch (O/D Cancel) Out of Self Test Range

P1781

4X4 Switch Out of Self Test Range

P1782

P/ES Circuit Out Of Self Test Range

P1783

Transmission Overtemperature Condition

P1784

Transmission Mechanical Failure - First And Reverse

P1785

Transmission Mechanical Failure - First And Second

P1786

3-2 Downshift Error

P1787

2-1 Downshift Error

P1788

Pressure Control Solenoid "B" Open Circuit

P1789

Pressure Control Solenoid "B" Short Circuit

P1790

TP (Mechanical) Circuit Malfunction

P1791

TP (Electric) Circuit Malfunction

P1792

Barometer Pressure Circuit Malfunction

P1793

Intake Air Volume Circuit Malfunction

P1794

Battery Voltage Circuit Malfunction

P1795

Idle Switch Circuit Malfunction

P1796

Kick Down Switch Circuit Malfunction

P1797

Neutral Switch Circuit Malfunction

P1798

Coolant Temperature Circuit Malfunction

P1799

Hold Switch Circuit Malfunction

P1800

Transmission Clutch Interlock Safety Switch Circuit Failure

P1801

Transmission Clutch Interlock Safety Switch Open Circuit

P1802

Transmission Clutch Interlock Safety Switch Short Circuit To Battery

P1803

Transmission Clutch Interlock Safety Switch Short Circuit To Ground

P1804

Transmission 4-Wheel Drive High Indicator Circuit Failure

P1805

Transmission 4-Wheel Drive High Indicator Open Circuit

P1806

Transmission 4-Wheel Drive High Indicator Short Circuit To Battery

P1807

Transmission 4-Wheel Drive High Indicator Short Circuit To Ground

P1808

Transmission 4-Wheel Drive Low Indicator Circuit Failure

P1809

Transmission 4-Wheel Drive Low Indicator Open Circuit

P1810

TFP Valve Position Switch Circuit/ Transmission 4-Wheel Drive Low Indicator Short Circuit To Battery

P1811

Transmission 4-Wheel Drive Low Indicator Short Circuit To Ground

P1812

Transmission 4-Wheel Drive Mode Select Circuit Failure

P1813

Transmission 4-Wheel Drive Mode Select Open Circuit

P1814

Transmission 4-Wheel Drive Mode Select Short Circuit To Battery

P1815

Transmission 4-Wheel Drive Mode Select Short Circuit To Ground

P1816

Transmission Neutral Safety Switch Circuit Failure

P1817

Transmission Neutral Safety Switch Open Circuit

P1818

Transmission Neutral Safety Switch Short Circuit To Battery

P1819

Transmission Neutral Safety Switch Short Circuit To Ground

P1820

Transmission Transfer Case Clockwise Shift Relay Coil Circuit Failure

P1821

Transmission Transfer Case Clockwise Shift Relay Coil Open Circuit

P1822

Transmission Transfer Case Clockwise Shift Relay Coil Short Circuit To Battery

P1823

Transmission Transfer Case Clockwise Shift Relay Coil Short Circuit To Ground

P1824

Transmission 4-Wheel Drive Clutch Relay Circuit Failure

P1825

Transmission 4-Wheel Drive Clutch Relay Open Circuit

P1826

Transmission 4-Wheel Drive Low Clutch Relay Circuit To Battery

P1827

Transmission 4-Wheel Drive Low Clutch Relay Circuit To Ground

P1828

Transmission Transfer Case Counter Clockwise Shift Relay Coil Circuit Failure

P1829

Transmission Transfer Case Counter Clockwise Shift Relay Coil Open Circuit

P1830

Transmission Transfer Case Counter Clockwise Shift Relay Coil Short Circuit To Battery

P1831

Transmission Transfer Case Counter Clockwise Shift Relay Coil Short Circuit To Ground

P1832

Transmission Transfer Case Differential Lock-Up Solenoid Circuit Failure

P1833

Transmission Transfer Case Differential Lock-Up Solenoid Open Circuit

P1834

Transmission Transfer Case Differential Lock-Up Solenoid Short Circuit To Battery

P1835

Transmission Transfer Case Differential Lock-Up Solenoid Short Circuit To Ground

P1836

Transmission Transfer Case Front Shaft Speed Sensor Circuit Failure

P1837

Transmission Transfer Case Rear Shaft Speed Sensor Circuit Failure

P1838

Transmission Transfer Case Shift Motor Circuit Failure

P1839

Transmission Transfer Case Shift Motor Open Circuit

P1840

Transmission Transfer Case Shift Motor Short Circuit To Battery

P1841

Transmission Transfer Case Shift Motor Short Circuit To Ground

P1842

Transmission Transfer Case Differential Lock-Up Feedback Switch Circuit Failure

P1843

Transmission Transfer Case Differential Lock-Up Feedback Switch Open Circuit

P1844

Transmission Transfer Case Differential Lock-Up Feedback Switch Short Circuit To Battery

P1845

Transmission Transfer Case Differential Lock-Up Feedback Switch Short Circuit To Ground

P1846

Transmission Transfer Case Contact Plate 'A' Circuit Failure

P1847

Transmission Transfer Case Contact Plate 'A' Open Circuit

P1848

Transmission Transfer Case Contact Plate 'A' Short Circuit To Battery

P1849

Transmission Transfer Case Contact Plate 'A' Short Circuit To Ground

P1850

Transmission Transfer Case Contact Plate 'B' Circuit Failure

P1851

Transmission Transfer Case Contact Plate 'B' Open Circuit

P1852

Transmission Transfer Case Contact Plate 'B' Short Circuit To Battery

P1853

Transmission Transfer Case Contact Plate 'B' Short Circuit To Ground

P1854

Transmission Transfer Case Contact Plate 'C' Circuit Failure

P1855

Transmission Transfer Case Contact Plate 'C' Open Circuit

P1856

Transmission Transfer Case Contact Plate 'C' Short Circuit To Battery

P1857

Transmission Transfer Case Contact Plate 'C' Short Circuit To Ground

P1858

Transmission Transfer Case Contact Plate 'D' Circuit Failure

P1859

Transmission Transfer Case Contact Plate 'D' Open Circuit

P1860

TCC PWM Solenoid Circuit Electrical/ Transmission Transfer Case Contact Plate 'D' Short Circuit To Battery

P1861

Transmission Transfer Case Contact Plate 'D' Short Circuit To Ground

P1862

Transmission Transfer Case Contact Plate Power Circuit Failure

P1863

Transmission Transfer Case Contact Plate Power Open Circuit

P1864

Transmission Transfer Case Contact Plate Power Short To Battery

P1865

Transmission Transfer Case Contact Plate Power Short To Ground

P1866

Transmission Transfer Case System Concern - Servicing Required

P1867

Transmission Transfer Case Contact Plate General Circuit Failure

P1868

Transmission Automatic 4-Wheel Drive Indicator (Lamp) Circuit Failure

P1869

Transmission Automatic 4-Wheel Drive Indicator (Lamp) Circuit Short To Battery

P1870

Transmission Component Slipping/ Transmission Mechanical Transfer Case 4x4 Switch Circuit Failure

P1871

Transmission Mechanical Transfer Case 4x4 Switch Circuit Short To Battery

P1872

Transmission Mechanical 4-Wheel Drive Axle Lock Lamp Circuit Failure

P1873

Transmission Mechanical 4-Wheel Drive Axle Lock Lamp Circuit Short To Battery

P1874

Transmission Automatic Hall Effect Sensor Power Circuit Failure

P1875

Transmission Automatic Hall Effect Sensor Power Circuit Short To Battery / 4WD Low Switch Circuit Electrical

P1876

Transmission Transfer Case 2-Wheel Drive Solenoid Circuit Failure

P1877

Transmission Transfer Case 2-Wheel Drive Solenoid Circuit Short To Battery

P1878

Transmission Transfer Case Disengaged Solenoid Circuit Failure

P1879

Transmission Transfer Case Disengaged Solenoid Open Circuit

P1880

Transmission Transfer Case Disengaged Solenoid Short to Battery

P1881

Engine Coolant Level Switch Circuit Failure, GEM

P1882

Engine Coolant Level Switch Circuit Short to Ground

P1883

Engine Coolant Level Switch Circuit Failure, GEM

P1884

Engine Coolant Level Lamp Circuit Short to Ground

P1885

Transmission Transfer Case Disengaged Solenoid Short to Ground

P1886

4X4 Initialization Failure

P1890

Transmission 4WD Mode Select Return Input Circuit Failure

P1891

Transmission Transfer Case Contact Plate Ground Return Open Circuit

P1900

OSS Circuit Intermittent Malfunction

P1901

TSS Circuit Intermittent Malfunction

P1902

Pressure Control Solenoid "B" Intermittent Short

P1903

Pressure Control Solenoid "C" Short Circuit

P1904

Pressure Control Solenoid "C" Open Circuit

P1905

Pressure Control Solenoid "C" Intermittent Short

P1906

Kickdown Pull Relay Open or Short Circuit to Ground

P1907

Kickdown Hold Relay Open or Short Circuit to Ground

P1908

Transmission Pressure Circuit Solenoid Open or Short to Ground

P1909

Trans Temp Sensor Circuit Open or Shorted to Pwr or Gnd

P1910

VFS A Pressure Output Failed Low

P1911

VFS B Pressure Output Failed Low

P1912

VFS C Pressure Output Failed Low

P1913

Pressure Switch A Circuit Malfunction

P1914

Manually Shifted Automatic (MSA) Sw Circuit Malf

P1915

Reverse Switch Circuit Malfunction

P1916

High Clutch Drum Speed Sensor Malfunction

P1917

High Clutch Drum Speed Sensor Intermittent

P1918

Transmission Range Display Circuit Malfunction

 

[LouHem]

at a wild guess it could be one of these: (in all seriousness its next to impossible to even take an educated guess and sometimes even the code can lead you astray......)

Just had a call from the garage....
They have found a fault with the Uni Air Module????
Hoping to get it covered on the warranty.
Watch this space