
2004 Chevrolet Silverado 2500 HD LS 6.0L MIL Lamp on, reduced power
This vehicle sets an intermittent P1125 code. This seems to happens on mostly on decel. The problem happens when the APP 1(V) drops to .4V, while APP 2 remains at .7(V). I have checked the wires and connectors, and have found no problems. I have replaced both ...
FIX posted 6/4/2008
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Message Closed w/FIX
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VIN | 1GBHC24U64 |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp on, Reduced Power |
Occurs | Intermittently |
Trouble Codes
P1125 | TP Sensor 1 Circuit Malfunction |
Message Closed w/FIX
Vehicle Data
2004 Chevrolet Silverado 2500 HD LS
VIN | 1GBHC24U64 |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp on, Reduced Power |
Occurs | Intermittently |
Trouble Codes
P1125 | TP Sensor 1 Circuit Malfunction |