Does any one have any help on this fault?
The car randomly goes in to limp mode. the EML come on and 2 other lights (sometimes). Scanning the codes brings up that it's a Potentiometer fault.
Searching the web, it comes up with solutions such as tightening the pins/connectors. Or replacing the wiring harness.
I can't see any areas where the cables have been exposed (by rubbing).
The codes I get are:
2CF8 Throttle Valve Potentiometer
2CFA Throttle Valve Potentiometer 2
2CF9 Throttle Valve Potentiometer
is replacing the wiring harness the way to go? if so, how much is the harness? I wouldn't be going to a BMW garage as I've seen they charge around £500 for this
The car randomly goes in to limp mode. the EML come on and 2 other lights (sometimes). Scanning the codes brings up that it's a Potentiometer fault.
Searching the web, it comes up with solutions such as tightening the pins/connectors. Or replacing the wiring harness.
I can't see any areas where the cables have been exposed (by rubbing).
The codes I get are:
2CF8 Throttle Valve Potentiometer
2CFA Throttle Valve Potentiometer 2
2CF9 Throttle Valve Potentiometer
is replacing the wiring harness the way to go? if so, how much is the harness? I wouldn't be going to a BMW garage as I've seen they charge around £500 for this