Hi

A mate of mine has a 1991 Sapphire 4X4 and has been having a few issues with idle and hunting on tick over.

We have checked for vac leaks and done a vac test and all is well, so my next thought was the TPS...

When i looked at it i saw that it had a "RED" TPS fitted and thought hey presto found issue as i thought all the PF01 sensors were red.

On removing the sensor is had stamped on it PF09.

Which i thought were all black.

Has anyone else go any PF09's that are red in colour ????

Cheers