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P1320 Diagnostic Trouble Code Discussion for August 2005

Ignition Control Signal Circuit Malfunction

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Trouble Ticket Help Requests for DTC P1320
Help Request Posted
2001 Nissan Sentra GXE 1.8L Poor Idle Quality, Misfire, MIL Lamp on VIN: 3N1CB51D51
P1320: Ignition Control Signal Circuit Malfunction. ... codes po171 and po174. Idle is rough, it is worse when cold scan data shows it is compensating 110%+ both banks. checked fuel pressure 35+psi, check for vacuum leaks none found. Also is setting code p1320, could this be caused by lean misfire? Tried to cle...
August 11, 2005
2000 Nissan Maxima GLE 3.0L Hesitation, MIL Lamp on, Lack of Power VIN: JN1CA31A7Y
P1320: Ignition Control Signal Circuit Malfunction. This vehicle starts ok but after a few seconds, falters, stumbles, stalls when attempting to accelerate. Gets better slowly as it warms up. Tested all circuits from PCM to coils and all are good. No shorts to ground or power and no opens. With labscope attache...
August 23, 2005
1998 Nissan Altima GLE 2.4L No Start VIN: 1N4DL01DXW
P1320: Ignition Control Signal Circuit Malfunction. Hi everyone, this vehicle has had an engine replacement (old engine blew) installed by another shop who then could not get the vehicle to start. We found 4 codes in the diagnostics but we felt most were from original engine. Cleared the codes and only ingition...
August 31, 2005