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2001 Jeep Grand Cherokee Laredo 4.0L Excessive Emissions, Poor Idle Quality, Misfire, MIL Lamp on
Posted to Chrysler Driveability on 3/10/2009 3 Replies

Vehicle came in with a no start condition. No fuel pressure and a crank postion code P0320. Replaced the crank sensor and the fuel pump. Vehicle drove good until it go hot ([...]). The misfire codes popped up and the vehicle misfired bad. Checked the synce on ...

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  Related Documents & Media  2001 Jeep Grand Cherokee Laredo

 
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car Vehicle Data

2001 Jeep Grand Cherokee Laredo

VIN 1J4GW48S61
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Poor Idle Quality, Misfire, MIL Lamp On
OccursHot

Trouble Codes

P0300Multiple Misfire Detected
P0302Cylinder 2 Misfire Detected
P0303Cylinder 3 Misfire Detected
P0304Cylinder 4 Misfire Detected
P0352Ignition Control Module Circuit 2 Malfunction
Message Closed w/FIX

car Vehicle Data

2001 Jeep Grand Cherokee Laredo

VIN 1J4GW48S61
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Poor Idle Quality, Misfire, MIL Lamp On
OccursHot

Trouble Codes

P0300Multiple Misfire Detected
P0302Cylinder 2 Misfire Detected
P0303Cylinder 3 Misfire Detected
P0304Cylinder 4 Misfire Detected
P0352Ignition Control Module Circuit 2 Malfunction