× 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
2004 Jeep Grand Cherokee Laredo 4.0L Poor Idle Quality, Hesitation, Cuts out, Stall, Misfire
Posted to Chrysler Driveability on 11/20/2013 24 Replies

This Jeep needs an exorcism not a technician -- new purchase so not much history known. This is a CA emissions vehicle with one coil pack and 2 upstream cats, 4 o2 sensors.

Vehicle was bought knowing that once the engine warmed up, there was a hesitation, sta...

24 Replies Received (View Replies)

  Related Documents & Media  2004 Jeep Grand Cherokee Laredo

 
Message Closed w/FIX

car Vehicle Data

2004 Jeep Grand Cherokee Laredo

VIN 1J4GW48S04
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Cuts Out, Stall, Misfire

Trouble Codes

P0351Ignition Control Module Circuit 1 Malfunction
P0352Ignition Control Module Circuit 2 Malfunction
P0353Ignition Control Module Circuit 3 Malfunction
Message Closed w/FIX

car Vehicle Data

2004 Jeep Grand Cherokee Laredo

VIN 1J4GW48S04
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Cuts Out, Stall, Misfire

Trouble Codes

P0351Ignition Control Module Circuit 1 Malfunction
P0352Ignition Control Module Circuit 2 Malfunction
P0353Ignition Control Module Circuit 3 Malfunction