I attended this car and was give some more info, the car did start to run bad just before MIL came on. When I scanned it I got code P0191 fuel pressure sensor circuit.

This sensor lives just under the throttle body and has a 3 wire plug. When I put my Pico on I was only getting around half a volt supply. '


After wiggling the wiring above the bell housing the voltage changed. Found that there was a poor connection in the wiring harness plug which when cleaned and refitted the FPS had the correct 5v supply and there for the right signal.

I wish they all went that well!

Regards