There is no logical connection between oil temp sensor and ESP light. It's to do with:
Quote:
1 Fault Found:
009783 - Torque Management Feedback Signal A
P2637 - 000 - - Intermittent
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Basically ESP ECU is not getting torque values back from engine ECU or they are out of range, it could be either communication issue between ECU's or more likely engine ECU cannot calculate torque value and send it to ESP ECU because of dodgy MAF for example or throttle body, or maybe engine ECU does not get load signal from ancillaries like AC or alternator.
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Currently 8less
2011 Q7 S Line 3.0TDI, 2016 Tesla Model S 90D
8 history:
2006 A8 Sport 4.2TDI quattro SOLD,
1997 S8, reached end of life with gearbox failure
Last edited by ainarssems; 17th January 2016 at 05:44 AM.
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