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P1612 Diagnostic Trouble Code Discussion for November 2009


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Trouble Ticket Help Requests for DTC P1612
Help Request Posted
2003 Nissan 350Z Touring 3.5L lack of power VIN: JN1AZ34E23
P1612: NATS CHAIN OF IMMU-PCM. Ok Here is the problem at about 3500 to 4000 rpm at full throttle only with park or head lamps on the computer will shut the throttle plate down to 13%. As soon as the lites are turned off the throttle opens and the car runs like it should. It is instantaneous...
November 18, 2009