My M10 has been idling very high lately. When I first start it up and it's cold, it will idle steadily at 2000rpms. When the temp gauge gets out of the blue, the car will fall to its regular 950-1k rpm idle. The idle is very steady at 2k rpms, and still very steady at 1k.
I put an essentially brand new ICV in and it did nothing to alleviate the problem (I've gotta get that back to you, Jordan). I then though that the problem may be my ICU. I acquired another one and it did nothing to help the problem.
I think it must be some sort of electronic control because the idle is steady at all times and it drops down to 1k as soon as it gets out of the blue every time. When the engine is warm the idle is just fine.
Any thoughts?
I put an essentially brand new ICV in and it did nothing to alleviate the problem (I've gotta get that back to you, Jordan). I then though that the problem may be my ICU. I acquired another one and it did nothing to help the problem.
I think it must be some sort of electronic control because the idle is steady at all times and it drops down to 1k as soon as it gets out of the blue every time. When the engine is warm the idle is just fine.
Any thoughts?
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