04 Chevrolet Express and GMC Savana SES Light IS On and DTCs P1125 and P2125 Set - kw 4.8 5.3 6.0 acceleration actuator code DTC light MIL module pedal position sensor throttle
| Subject: | 04 Chevrolet Express and GMC Savana SES Light Is on and DTCs P1125 and P2125 Set |
| Models: | . |
The following diagnosis might be helpful if the vehicle exhibits the symptom described in the PI.
Condition/Concern:
The SES light is on and DTCs P1125 and P2125 set.
Recommendation/Instructions:
Check for the APP sensor wire harness pinched between steering column bracket attached to the bulkhead in the engine compartment and the front of dash about 12" (0.3 m) from TAC module. Repair the wires as needed and then reroute them.
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Please follow this diagnosis process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed. If these steps do not resolve the condition, please contact GM TAC for further diagnostic assistance.
Models:
( (04 Chevrolet Express) and (04 GMC Savana) )
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