
2001 Jeep Cherokee Sport 4.0L MIL Lamp on, NO upshift
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...
FIX posted 8/26/2012
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Message Closed w/FIX
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VIN | 1J4FF48S41 |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp on, No Upshift |
Occurs | Always |
Message Closed w/FIX
Vehicle Data
2001 Jeep Cherokee Sport
VIN | 1J4FF48S41 |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp on, No Upshift |
Occurs | Always |