I'm new to FIAT and I bought my first three years ago for my wife. she loved a 2014 Fiat 500 Lounge with all the bells and whistles.

Ok here is my current situation I'm out of town and my wife was a a stop light and when she depressed the accelerator the car would not move. the dash stated that manual trans was not available. this is an automatic. the car was towed to the house. I've already had a friend check the shift cable busing (ok) no leaks ant where. The PC code he was able to get was a P1CC0- which says
the "Hydraulic Pump Stuck Off", Checked 30 amp maxi fuses, changed battery and nothing. If anyone has had this issue can you please help the dealer is 50 miles from my house and local shops either don't want to touch it or want to charge a large amount of $$$ just to diagnose.

Hi.

Does the interior light trigger when opening drivers door?

That could be related to the pumps motor not running.

The code looks a little odd to me

P1212 format is more usual.. no letters in middle

Yes, it does. The code was taken with a reader that had the Factory’s code loaded into it.

Question is this something the dealer will warranty. Since this vehicle was on the recall and they just flashed the program not quite a year ago.

I’ve attached the photo of the code.

Does the pump run when door is opened?

I dont know what type of automatic transmission your car has,did you check in the users manual whether you can check the transmission fluid level by yourself ?

varesecrazy said:

Does the pump run when door is opened?

Click to expand...

My pump does not run when the door is opened

johnbogstad said:

My pump does not run when the door is opened

Click to expand...

334 - 500X 1.4 Turbo MultiAir Pump always OFF - Circuit voltage below threshold P1CC0-00

1 COMPONENT CONCERNED GEARBOX/TRANSMISSION CONTROL UNIT WIRING CHECK OK (NO FAULTS DETECTED) FAULT DETECTED OPERATION Gearbox/transmission control unit wiring Check the wiring continuity between pin 36 of the transmission control module and pin 4 of the electric pump current regulation control unit Go to Step 2 Presence of faults in the wiring Restore the correct continuity of the wiring

2 COMPONENT CONCERNED ELECTRIC PUMP WIRING CHECK OK (NO FAULTS DETECTED) FAULT DETECTED OPERATION Electric pump wiring Check the wiring continuity between pin 1 of the electric pump current regulation control unit and pin 1 of the electric pump Go to Step 3 Presence of faults in the wiring Restore the correct continuity of the wiring

3 COMPONENT CONCERNED ELECTRIC PUMP CHECK OK (NO FAULTS DETECTED) FAULT DETECTED OPERATION Electric pump Check that the electric pump is working correctly Go to Step 4 The electric pump is not working correctly Replace the pump Op. 2128C04 POWER UNIT - R.R.

4 COMPONENT CONCERNED ELECTRIC PUMP CURRENT REGULATION CONTROL UNIT CHECK OK (NO FAULTS DETECTED) FAULT DETECTED OPERATION Electric pump current adjustment control unit Check that the electric pump current adjustment control unit is working properly End of diagnosis The electric pump current adjustment control unit is not working properly Replace the electric pump current adjustment control unit Op. 2128E07 CURRENT ADJUSTMENT CONTROL UNIT FOR ELECTRIC PUMP - R.R.

s130 said:

334 - 500X 1.4 Turbo MultiAir Pump always OFF - Circuit voltage below threshold P1CC0-00

1 COMPONENT CONCERNED GEARBOX/TRANSMISSION CONTROL UNIT WIRING CHECK OK (NO FAULTS DETECTED) FAULT DETECTED OPERATION Gearbox/transmission control unit wiring Check the wiring continuity between pin 36 of the transmission control module and pin 4 of the electric pump current regulation control unit Go to Step 2 Presence of faults in the wiring Restore the correct continuity of the wiring

2 COMPONENT CONCERNED ELECTRIC PUMP WIRING CHECK OK (NO FAULTS DETECTED) FAULT DETECTED OPERATION Electric pump wiring Check the wiring continuity between pin 1 of the electric pump current regulation control unit and pin 1 of the electric pump Go to Step 3 Presence of faults in the wiring Restore the correct continuity of the wiring

3 COMPONENT CONCERNED ELECTRIC PUMP CHECK OK (NO FAULTS DETECTED) FAULT DETECTED OPERATION Electric pump Check that the electric pump is working correctly Go to Step 4 The electric pump is not working correctly Replace the pump Op. 2128C04 POWER UNIT - R.R.

4 COMPONENT CONCERNED ELECTRIC PUMP CURRENT REGULATION CONTROL UNIT CHECK OK (NO FAULTS DETECTED) FAULT DETECTED OPERATION Electric pump current adjustment control unit Check that the electric pump current adjustment control unit is working properly End of diagnosis The electric pump current adjustment control unit is not working properly Replace the electric pump current adjustment control unit Op. 2128E07 CURRENT ADJUSTMENT CONTROL UNIT FOR ELECTRIC PUMP - R.R.

Click to expand...

I appreciate the advice, but that does not sound like something I am going to be able to do. i dont even know what the pump looks like. Is it on the front of the engine down below?

johnbogstad said:

I appreciate the advice, but that does not sound like something I am going to be able to do. i dont even know what the pump looks like. Is it on the front of the engine down below?

Click to expand...

Understand.

These Fiat diagnostics as you can see are just simple steps (in this case) to sometimes more involved/detailed stuff but either way they are also sort of cryptic without other experience and information to guide you.

Most of the time one goes through all the steps and the table comes to the same conclusion as you .... "It is (specific item) knackered!" That said the interim steps of checking wiring, pins, etc. can prove to save one a lot of money compared to the "it is knackered" quick route.

As for where the pump is then it will be attached to the gearbox, I think on lower side near exhaust (500X).