2000 Jeep Grand Cherokee Laredo 4.0L Misfire, MIL Lamp on
This 200 Jeep Cherokee 4.0 came in for running rough and check engine light on. Scanned for codes P0202, P0302, P0300, P0306. Removed coil pack and 6 plugs. Found 4 plugs to be cracked. Ohm checked the coil pack and it was out of specification. Installed 6 new...
FIX posted 10/28/2009
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Vehicle Data2000 Jeep Grand Cherokee Laredo
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2000 Jeep Grand Cherokee Laredo
VIN | 1J4G248S4Y |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P0202 | Fuel Injector 2 Circuit Malfunction |
P0300 | Multiple Misfire Detected |
P0302 | Cylinder 2 Misfire Detected |
P0306 | Cylinder 6 Misfire Detected |