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P1612 Diagnostic Trouble Code Discussion for November 2009

NATS CHAIN OF IMMU-PCM


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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
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