P1275 Diagnostic Trouble Code Discussion for February 2015
Accelerator Pedal Position Sensor 1 Circuit Malfunction
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| Help Request | Posted | |
| 2002 Chevrolet Trailblazer LT 4.2L MIL Lamp on VIN: 1GNDS13572 P1275: Accelerator Pedal Position Sensor 1 Circuit Malfunction. ... mode with the service engine soon and the reduce power lights on the scan toll read P1275 accelerator pedal position sensor 1 circuit. All pedal wire continuity tested positive. Both sensors reference voltage reads 7.6v instead of 5v. The sensor 1 signal r... |
February 20, 2015 |
