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P1125 Diagnostic Trouble Code Discussion for August 2019

Accelerator Pedal Position System


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Trouble Ticket Help Requests for DTC P1125
Help Request Posted
2003 Chevrolet Trailblazer EXT LS 5.3L MIL Lamp on, Reduced Engine Power VIN: 1GNET16PX3
P1125: app 1 to app 2 correlation. ... found reason to replace tbody tac module and app sensor. customer installed first app sensor and tps sensor. we first replaced tbody it was setting codes for it at that time. returned to customer after test driving for us did ok. customer brought back ...
August 14, 2019