Discovery Energy, LLC (Rehlko)

P0123

WarningFuel

What This Code Means

Throttle/Pedal Position Sensor/Switch A Circuit High Input

Possible Causes

  • •Problem with the TP sensor in the throttle body or the leads.

Suggested Actions

  1. 1Troubleshoot the TP sensor leads. Refer to the Throttle Position (TP) Sensor Troubleshooting section.
  2. 2Replace the throttle body. Refer to the Air - Fuel Mixer, Adapter, and Throttle Body Assembly section.

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