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Acura DTC

Acura DTC P2123

Manufacture

Acura DTC

Code

P2123

Definition

APP Sensor A or 1 (TP Sensor D) Circuit High Voltage (Includes Hybrid Models)

Description

With engine running the APP sensor A output voltage is 4.9 V or more for at least 200 milliseconds. The execution time is continuous. DTC P2122 is not active.

Cause

  • Poor connections or loose terminals at APP sensor A and the PCMOpen circuit between the PCM and APP sensor AFaulty APP sensorFaulty accelerator pedal modulePCM needs to be updated with the latest softwareFaulty PCM

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