
2001 Infiniti QX4 3.5L MIL Lamp on
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...
FIX posted 3/21/2010
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)6 Replies Received(Hide Replies)6 Replies Received
|
Message Closed w/FIX
|
VIN | JNRDR07Y11 |
Engine | 3.5 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P1320 | ICM 4X Reference Circuit No Pulses (Intermittent) |
Message Closed w/FIX
Vehicle Data
2001 Infiniti QX4
VIN | JNRDR07Y11 |
Engine | 3.5 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P1320 | ICM 4X Reference Circuit No Pulses (Intermittent) |