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| High RPM; Rpm never goes down. | |
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| Tweet Topic Started: Dec 5 2016, 09:23 PM (192 Views) | |
| geo-miami | Dec 5 2016, 09:23 PM Post #1 |
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Hello everyone In this opportunity I will need the help of you, although I do not write much in the forum, let me tell you that I almost always give you a look and stay up to date with news, photos, etc. I go to the point. I had problems with Isca relay, and I solve it by cleaning all the ground as the technicians suggest. But now, the following occurs: In the morning I start the car, (cold engine), idle speed. After a few minutes it accelerates more ,,, high rpm. Then I turn off the engine, and then start the engine again. And that's how the rpm goes down, then correct idle auto running great all day. I have to do this always. If I do not, rpm never goes down. Question: where is the problem ? What suggestions Or the ECU is bad. Previously I was investigating if anyone had this type of problem, but I did not find it . Also: No vacuum leak Tps is set correctly Throttle body Coolant passages no clooged. Any help or advice will be great.
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| ptcapboy | Dec 6 2016, 12:23 AM Post #2 |
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my guess a bad isc motor on the throttle body-if it were my car I would look around for a good deal on a used TB-I got one for about 65 dollars at one time- |
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| 1 user reading this topic (1 Guest and 0 Anonymous) | |
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9:29 AM Jul 11