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2002 Jeep Liberty Renegade 3.7L Poor Idle Quality, Misfire
Posted to Chrysler Driveability on 6/5/2009 11 Replies

missfire with no codes and missfire counter passes. found right bank has no injector pulse. 2,4,6. 1,3,5, are fine. flow chart sugjests the PCM, replaced PCM with no change, re-installed old PCM. checked key on power lead with good 12v on all injectors. PCM is...

11 Replies Received (View Replies)

 
Message Closed w/FIX

car Vehicle Data

2002 Jeep Liberty Renegade

VIN 1J4GL38K22
Engine3.7 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire
OccursAlways
Message Closed w/FIX

car Vehicle Data

2002 Jeep Liberty Renegade

VIN 1J4GL38K22
Engine3.7 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire
OccursAlways