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2002 Jeep Grand Cherokee Limited 4.7L Misfire, MIL Lamp on
Posted to Chrysler Driveability on 6/28/2011 13 Replies

Hello Chrysler Techs need some help with this one. I have a 4.7 grand cher. that keeps on kicking misfire codes. Plugs have been done, motorvac, checked all coils and all injectors, smoked engine, verified fuel pressure. Using the Drb I can get all the cylinde...

13 Replies Received (View Replies)

  Related Documents & Media  2002 Jeep Grand Cherokee Limited

 
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car Vehicle Data

2002 Jeep Grand Cherokee Limited

VIN 1J8GW58N52
Engine4.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected
P0302Cylinder 2 Misfire Detected
P0304Cylinder 4 Misfire Detected
Message Closed

car Vehicle Data

2002 Jeep Grand Cherokee Limited

VIN 1J8GW58N52
Engine4.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected
P0302Cylinder 2 Misfire Detected
P0304Cylinder 4 Misfire Detected