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P1320 Diagnostic Trouble Code Discussion for February 2010

Ignition Control Signal Circuit Malfunction

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Trouble Ticket Help Requests for DTC P1320
Help Request Posted
1999 Nissan Maxima SE 3.0L Poor Idle Quality, MIL Lamp on VIN: JN1CAZ1D7X
P1320: Ignition Control Signal Circuit Malfunction. ... had codes P0100, P1320, P0301. I tested wiring to computer for the MAF code and found them within specs but MAF was not so I replaced MAF. Car ran better and would rev up but had a skip. I replaced #1 coil and car ran fine. Cle...
February 22, 2010