
2000 Jeep Grand Cherokee Limited 4.7L Misfire
This engine runs on three cylinders, 5,7,and 2. On all of the other cylinders, the ignition coils (COP) are hot as a fire cracker. It is apparent that these coils are grounded all of the time. Coils are not designed to be fed constant current. I thought that s...
FIX posted 4/4/2011
![]()
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)9 Replies Received(Hide Replies)9 Replies Received
|
Message Closed w/FIX
|
VIN | 1J4GW58N4Y |
Engine | 4.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Always |
Message Closed w/FIX
Vehicle Data
2000 Jeep Grand Cherokee Limited
VIN | 1J4GW58N4Y |
Engine | 4.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Always |