OBD II Fault Code

  • OBD II P2591

OBD-II Code Wiring issue is defined as a Cruise Control Front Distance Range Sensor

The engine computer (PCM) controls the boost from the turbocharge using a Turbocharger Vane Position Solenoid. The PCM confirms the solenoid is working as desired by using a Turbocharger Vane Position Sensor. If the Turbocharger Vane Position Sensor fails to correctly report back to the PCM, code P2591 will be stored.

Wiring issue Symptoms

  • Lack of boost from the turbo/supercharger

Common Problems That Trigger the P2591 Code

  • Radar sensor failure
  • Radar sensor is covered in debris
  • Wiring issue
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