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P2138 Diagnostic Trouble Code Discussion for February 2012

Accelerator Position Sensor 1-2 Correlation

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Trouble Ticket Help Requests for DTC P2138
Help Request Posted
2003 Nissan Sentra GXE 1.8L Stall, MIL Lamp on VIN: 3N1CB51D83
P2138: Accelerator Pedal Position Sensor Range/Performance (Bank 1). ... Sentra GXE that came to me with a P2138. When the vehicle came in the MIL was on but vehicle ran fine. Accelerated well and other than the MIL being on was for all intents and purposes perfect. Tested the wiring @ APP 1 & 2 and with no surprise all vol...
February 24, 2012