belle427 Posted January 8, 2024 Posted January 8, 2024 Hi all. Bought my car in may last year, drove it 150 miles home and put another 200 miles or so on it over the next 3 months and one day this code pops up relating to the idle rpm higher than expected. Ive checked for vac leaks, had the throttle body off to clean it and the icv, Also cleaned the maf. It was ok for another 2 drives and then came back on again. Car runs well and the idle speed is pretty steady. Ive read that the throttle body itself can wear but this seems odd at 65000 miles, didnt look that bad when i had it off for cleaning. Im not sure where to go next, dont really want to throw £1000 at a throttle body tbh if its just a guess. Car has an Itg induction kit fitted, and an elise parts full stainless system with sports cat. Throttle pot on live data shows 11% closed and 75% fully open which ive read is normal. Anyone able to offer any guidance? Thanks in advance.
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