Technical '06 Panda crank sensor issue.....
- Thread starter milleplod
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Technical '06 Panda crank sensor issue.....
RDM1
Established member
Aaahhh ok seemed like a part in the previous map
U1700 isn't that helpful
Is means the body computer is missing a response somewhere on the canbus
It can be anything from a reference voltage such as
www.fiatforum.com
But it can also be any node
Do you have an original radio or 3rd party
Random U1600 or U1700 on a working car is not unknown
The U1600 error and no start is normally fixed by disconnecting the battery to force the body computer to fully reboot
Is means the body computer is missing a response somewhere on the canbus
It can be anything from a reference voltage such as
U1700 ABS Power Steering. | FIAT Punto (Mk2/2b)
Starting a new thread to keep things simple. My car has now had New Battery, Re con PS motor. Still have the PS light on but no loss in steering, still have the ABS and (!) lights flashing, and now a U1700 code. Had to call AA other day as it cut out and wouldn't start - later that day...
www.fiatforum.com
But it can also be any node
Do you have an original radio or 3rd party
Random U1600 or U1700 on a working car is not unknown
The U1600 error and no start is normally fixed by disconnecting the battery to force the body computer to fully reboot
RDM1
Established member
Alright so the error is u1700 and no i got the car with a 3rd party radio nothing is known about the original
RDM1
Established member
Just checked it it's 0.28
Is that to the stud or the tab that bolts down or both
Is that under load or all the time
RDM1
Established member
There's nothing without load up to 0.002v and hits up to 282mv when cranking on the terminal and bolt/nut
Temporary disconnect the radio
Disconnect the battery to reboot the body computer
And see if the U1700 or immobiliser light alters
Unfortunately U1700 just tells you a node isn't talking but not which one
Random ones are common as the car battery fails and battery messing about with the electrics, it's just not many people see them as you have to connect to the body computer to read and clear it
It's also been linked to the ABS unit although the light is normally on as well
RDM1
Established member
RDM1
Established member
Didn't remove the battery gonna go and do it now
Cool that sounds right
Next to the battery
There black connector block
Not this pin, but the one underneath
Should be
Close to zero
With the ignition off
And around a volt with the ignition on
There black connector block
Not this pin, but the one underneath
Should be
Close to zero
With the ignition off
And around a volt with the ignition on
RDM1
Established member
RDM1
Established member
The filter air intake like the one in the first picture passes here and to the left and even checked under the battery through my hand couldn't find one matching yours in the picture but it'll help if you tell me what is it used to power
The thin wires from both the
Starter and alternator go in to it
Should be under the ECU although I see some cables moved and tapped out of the way
Need to revisit the ECU ground it's the only measument so far that different to my car, mine is under 0.2V to the the circle while cranking
Starter and alternator go in to it
Should be under the ECU although I see some cables moved and tapped out of the way
Need to revisit the ECU ground it's the only measument so far that different to my car, mine is under 0.2V to the the circle while cranking
RDM1
Established member
RDM1
Established member
Because other than that it's all gearbox sensors
No
No matter let's not get hung up looking for it
The cable I am probing is the small one from the alternator D+
Its easier than crawling under the car
But if it not easy on your car just measure from the alternator directly
RDM1
Established member
These are the voltage drop values that i did sunday from the alternator directly
RDM1
Established member
And the black connector you mentioned is not available i checked the whole area and based on where your map states there is only both oxygen sensors wiring passing by
