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1988 Jeep Cherokee 4.0L Cuts out, Misfire, bucking
Posted to Chrysler Driveability on 10/4/2002 5 Replies

Vehicle goes into missfire and bucking off idle(in gear or not). I have indexed the distributor, used known good coil, distributor. I have checked the crankposition sensor with a lab scope and recieved a normal pattern (between 3 and 5 volts), I have checked t...

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car Vehicle Data

1988 Jeep Cherokee

VIN 1JCMT7817J
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / multi point injection
SymptomsCuts Out, Misfire, Bucking
OccursCold, Hot, Under Load, on Accel, Off Idle
Message Closed w/FIX

car Vehicle Data

1988 Jeep Cherokee

VIN 1JCMT7817J
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / multi point injection
SymptomsCuts Out, Misfire, Bucking
OccursCold, Hot, Under Load, on Accel, Off Idle