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P1320 Diagnostic Trouble Code Discussion for March 2010

Ignition Control Signal Circuit Malfunction


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Trouble Ticket Help Requests for DTC P1320
Help Request Posted
2001 Infiniti QX4 3.5L MIL Lamp on VIN: JNRDR07Y11
P1320: Ignition Control Signal Circuit Malfunction. Light comes on after second ign. cycle. Code resets 5 to 6 seconds after start up. Is it PROBABLE that using an aftermarket coil and iridium rather than platinum plugs would cause this? Or do I need to check each coil wire back to the ECM ? Any help or insight...
March 10, 2010
2001 Infiniti QX4 3.5L MIL Lamp on VIN: JNRDRO7Y21
P1320: Ignition Control Signal Circuit Malfunction. ... is my sisters car(FREE REPAIR) and is driving me crazy as is my sister. The MIL light has been on this car for quite a while now and has been ignored. UNTIL NOW!!! She complained that the other day when it was raining out the car was hesitating during acce...
March 16, 2010
2001 Infiniti QX4 3.5L MIL Lamp on VIN: JNRDR07Y11
P1320: Ignition Control Signal Circuit Malfunction. Light comes on after second ign. cycle. Code resets 5 to 6 seconds after start up. Is it PROBABLE that using an aftermarket coil and iridium rather than platinum plugs would cause this? Or do I need to check each coil wire back to the ECM ? Any help or insight...
March 10, 2010
2001 Infiniti QX4 3.5L MIL Lamp on VIN: JNRDRO7Y21
P1320: Ignition Control Signal Circuit Malfunction. ... is my sisters car(FREE REPAIR) and is driving me crazy as is my sister. The MIL light has been on this car for quite a while now and has been ignored. UNTIL NOW!!! She complained that the other day when it was raining out the car was hesitating during acce...
March 16, 2010