Posted by Alan Kane on October 16, 2006, 12:36 pm, in reply to "Re: 2000 1.9 TDI GOLF"
Hi Alan,
Do you have a diagram for this? If so, take a look and see if the MAF shares a supply with the TPPS. Also check the supplies and earths at the sensor as well as at the MAF.
I have seen similar on a Seat petrol where the CMP was shorted and so the TPPS lost its ref. In my case there was no code for CMP.
You didnt post an engine code so I cant check much.
You say you checked the 6 wires. What was the result? Did you check for signals etc?
Did you try with MAF disconnected?
Did you confirm that TPPS live data worked on the other car?