Defalt codes and check engine light

Jan 28, 2006 1 Replies

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shadetreemech 20 years ago

I am working on a 2000 Dodge Durango with 4.7 The check engine light comes and goes. I checked the defalt codes and it comes up PO202,PO204,PO207, and PO208 any ideas where I could find out what these codes mean.The engine also just revs up once in while for no reason. Thanks for any input.

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Tom Lawrence 20 years ago

Those are all fuel injector codes (for cylinders 2, 4, 7, and 8). Look for a loose wiring harness somewhere between the injectors and the PCM.

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