Technical '06 Panda crank sensor issue.....

[RDM1]

The wires are black and pink
White and pink

Didn't check their colors I'll do it when i get to the car

 

[RDM1]

The wires are
black and pink
Grey and pink

 

[koalar]

It's not 0 ohms it's open 0L

Ok as for the can bus you asked for testing they all returned an exactly 0 ohms

just triple checking

Should be Black/pink and white/pink on all the wiring diagrams, no idea where grey and pink comes from, even more confusing


On the ECU

Are these pins Black/pink and white/pink

36 and 52

 

[RDM1]

Both numbers are empty

 

[RDM1]

Man this car is so confusing I don't know who built it whether it was fiat or the aliens

 

[koalar]

The only one I can find different is

6 and 32
White and pink
Black and pink

 

[RDM1]

Wait where is the obd can low and high wires going to directly? ECU? BCM?

 

[RDM1]

I can find them using continuity

 

[RDM1]

Someone told me that the can returns between 2v and 4v is it worth checking?

 

[koalar]

Unfortunately fiat don't show everywhere on one diagram

And they use two different can networks B and C

Both of them go to most nodes on the nework

B Should always be black/pink white/pink

Should go to pin 6 and 14 on the OBD connector

That's the same for the 1.1 pre 2008 1.1 post 2008

And the same for the 1.2 pre 2008 1.2 post 2008

And the same for the dualogic 1.2

And the same for powered throttle

And the same for right hand and left hand drive

I no idea why yours is grey and pink

 

[koalar]

Alright so did some digging and that's what i found out something is really not normal in the can system.
These are the photos of what i got upon attempting to connect to the can loop

Which cable are you using

 

[RDM1]

Which cable are you using

These are using the mini elm327 on multiecuscan

 

[koalar]

These are using the mini elm327 on multiecuscan

Mini elm327 should connect

 

[RDM1]

Well these were the errors i got when i tried it on all 3 available options in the can section

 

[RDM1]

Is the 2 to 4v on low and high can buses (obd port) true shall i try it?

 

[koalar]

You can't measure anything untill you can find the high and low wires at a node

Measuring unknown wires will give meaningless results

Are you sure on pin 6 and 14 on the obd

 

[RDM1]

Well it is universal to be there right? I mean the guy in the video mentioned and tested on them and you said so prior to that

 

[RDM1]

The only one I can find different is

View attachment 443191
6 and 32
White and pink
Black and pink

Still nope

 

[RDM1]

Be the judge of the colors these are on the obd2 connector

 

[RDM1]

One new finding: if the ECU is the first destination of these 2 wires then they are not headed there as i have used continuity on the both of them trying to find where they are located in the looms and not a single one of the ECU pins gave me continuity on the multimeter