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Throttle Body


Platinum White

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I believe one the things that made it hard to diagnose failing Throttle bodies was the fact that after a restart the diagnostic code in the PCM would be erased making it difficult for a dealer to confirm it. One more thing to add to the akirby's list, the vehicle would usually go in to limp mode and reduced engine power with a wrench symbol warning in the instrument cluster.

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One more thing to add to the akirby's list, the vehicle would usually go in to limp mode and reduced engine power with a wrench symbol warning in the instrument cluster.

 

Sometimes they do that but sometimes they just shut off completely. I think there are multiple failure scenarios at work here.

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