2004 Jeep Grand Cherokee Laredo 4.0L Misfire, MIL Lamp on
This jeep came in with misfire complaint, saw coil arching while wet so we replaced coil pac and spark plugs as needed. Came back in next day with same complaint and same codes. Checked injector wiring and connector and pulse. Replaced injector with oe part. T...
FIX posted 3/8/2007
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Message Closed w/FIX
Vehicle Data2004 Jeep Grand Cherokee Laredo
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2004 Jeep Grand Cherokee Laredo
VIN | 1J4GW48S14 |
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
P0206 | Fuel Injector 6 Circuit Malfunction |
P0306 | Cylinder 6 Misfire Detected |