my 1990 300zx engine light just came on when i started it and drove off, give it gas and runs rough just had the injectors cleaned a month ago any ideas
my 1990 300zx n/a enige light just came and when i accelarate runs rough. drove fine
yesterday any ideas what it could be just had my injectors cleaned about a month and a
Did you run the codes yet ?
Has your pru or cas or throttle position sensor been changes
Sorry thats ptu power transistor unit its on the left side of the engine near the coolant hoses
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