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1985 Jeep CJ7 4.2L Excessive Emissions, Poor Idle Quality
Posted to Chrysler Driveability on 6/16/1998

Hello, I am not particularly familiar with this feedback system. This jeep has the old stepper motor feedback system. I've been reading as much as possible about this system to try and refresh my memory.

The vehicle will pass emissions at idle only if the th...

  Related Documents & Media  1985 Jeep CJ7

 
Message Closed w/FIX

car Vehicle Data

1985 Jeep CJ7

VIN 1JCCM87A5F
Engine4.2 L / 6 cyl
EmissionsFed. Emissions
SymptomsExcessive Emissions, Poor Idle Quality
OccursHot, Idle
Misc.Feedback Carb.
Message Closed w/FIX

car Vehicle Data

1985 Jeep CJ7

VIN 1JCCM87A5F
Engine4.2 L / 6 cyl
EmissionsFed. Emissions
SymptomsExcessive Emissions, Poor Idle Quality
OccursHot, Idle
Misc.Feedback Carb.