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2001 Jeep Cherokee Sport 4.0L MIL Lamp on, NO upshift
Posted to Chrysler Driveability on 8/6/2012 8 Replies

Hello everyone and thanks for the help. This vehicle was brought to us after another shop installed an engine into it. The vehicle came in because the check engine light is on and the auto transmission won't upshift. The vehicle has a P0123, TPS voltage high c...

8 Replies Received (View Replies)

  Related Documents & Media  2001 Jeep Cherokee Sport

 
Message Closed w/FIX

car Vehicle Data

2001 Jeep Cherokee Sport

VIN 1J4FF48S41
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, No Upshift
OccursAlways
Message Closed w/FIX

car Vehicle Data

2001 Jeep Cherokee Sport

VIN 1J4FF48S41
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, No Upshift
OccursAlways