
1999 Dodge Ram 1500 Van 5.2L Hesitation, Misfire
I am going in circles here. This vehicle runs great with the O2 sensors disconnected and the fuel trim reset. I plug them in and the fuel trim relearns, it then back fires, stumbles, and hessitates. The long term trim is -30%. I have checked the engine for the...
FIX posted 10/6/2006
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VIN | 3B7HF12Y8X |
Engine | 5.2 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / mpi |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Misfire |
Occurs | After Adaptive Fuel Is Relearned |
Misc. | Sport Model |
Message Closed w/FIX
Vehicle Data
1999 Dodge Ram 1500 Van
VIN | 3B7HF12Y8X |
Engine | 5.2 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / mpi |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Misfire |
Occurs | After Adaptive Fuel Is Relearned |
Misc. | Sport Model |