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2004 Jeep Grand Cherokee Laredo 4.0L Misfire, MIL Lamp on
Posted to Chrysler Driveability on 4/18/2019 10 Replies

Customer brought this one back in for a misfire on #4 again. Tried all day yesterday to get it to misfire but couldn't get it to happen. This morning I swapped out the injector because it was under warranty anyways. Had it running on and off all day with n...

10 Replies Received (View Replies)

  Related Documents & Media  2004 Jeep Grand Cherokee Laredo

 
Message Closed w/FIX

car Vehicle Data

2004 Jeep Grand Cherokee Laredo

VIN 1J4GW48S84
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / MFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursUnder Load, Intermittently

Trouble Codes

P0204Fuel Injector 4 Circuit Malfunction
P0304Cylinder 4 Misfire Detected
Message Closed w/FIX

car Vehicle Data

2004 Jeep Grand Cherokee Laredo

VIN 1J4GW48S84
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / MFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursUnder Load, Intermittently

Trouble Codes

P0204Fuel Injector 4 Circuit Malfunction
P0304Cylinder 4 Misfire Detected