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Cable break Lamda probe and ECU, 2002 AUA engine

Vandborg
in Skoda Fabia Mk1 (1999-2007)

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I have a break in the cable between Lamda probe 1 (the 6 pole) and ECU. I am therefore looking for what connections are on the different legs. I hope you can help. Translated with Google translate, so sorry for the mistake.

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Blue/red wire at the bottom is from cabin fuse 9.

 

bby wideband wiring.png

  • 3 weeks later...
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I was probably not good enough to explain what I meant. It's about what values I should be able to measure on the different pins in the plug to know if the connection is ok. I mean I should be able to find a 12V and 5V or am I totally crazy about it?

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12V on pin 2 is the only one I could be sure of, and only when the engine is running.  

 

Better to measure each wire from connector end to ECU end, looking for one that doesn't have zero resistance.

 

What fault code number are you seeing?

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