× 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
2000 Jeep Wrangler Sport 4.0L Misfire, MIL Lamp on
Posted to Chrysler Driveability on 9/18/2003 3 Replies

This Jeep has an MSD DIS-4 Ignition System installed, which I have heard is fairly popular to do.I am leery to test this ignition on our scope because of the MSD system. It will set these codes very intermittently, the last MIL set was after 500 miles of drivi...

3 Replies Received (View Replies)

  Related Documents & Media  2000 Jeep Wrangler Sport

 
Message Closed w/FIX

car Vehicle Data

2000 Jeep Wrangler Sport

VIN 1J4FA49S4Y
Engine4.0 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursHot, Intermittently

Trouble Codes

P0300Multiple Misfire Detected
P0303Cylinder 3 Misfire Detected
P0304Cylinder 4 Misfire Detected
Message Closed w/FIX

car Vehicle Data

2000 Jeep Wrangler Sport

VIN 1J4FA49S4Y
Engine4.0 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursHot, Intermittently

Trouble Codes

P0300Multiple Misfire Detected
P0303Cylinder 3 Misfire Detected
P0304Cylinder 4 Misfire Detected