× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
2001 Infiniti QX4 3.5L Poor Idle Quality, Misfire
Posted to Asian Driveability on 2/4/2014 8 Replies

intermitent rought idle when cold. when idling rough performed cylinder balance test and found one cylinder suspect for missfire, swapped coils with another cylinder to verify if coil is at fault. code p1320 returns but vehicle does not have rough idle

8 Replies Received (View Replies)

  Related Documents & Media  2001 Infiniti QX4

 
Message Closed w/Summary

car Vehicle Data

2001 Infiniti QX4

VIN JNRDR07Y41
Engine3.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / multi-port
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire
OccursCold, Idle, Intermittently

Trouble Codes

P1320ICM 4X Reference Circuit No Pulses (Intermittent)
Message Closed w/Summary

car Vehicle Data

2001 Infiniti QX4

VIN JNRDR07Y41
Engine3.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / multi-port
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire
OccursCold, Idle, Intermittently

Trouble Codes

P1320ICM 4X Reference Circuit No Pulses (Intermittent)