P034B

2017-10-10

Description:

  • Crankshaft Position Sensor Crankshaft Direction Incorrect

Possible Symptoms:

  • Check the wiring of the crankshaft position sensor and ensure it is properly connected.

  • Inspect the crankshaft position sensor for any physical damage or signs of wear and replace it if necessary.

  • Verify that the crankshaft position sensor is receiving the correct voltage, and if not, troubleshoot and repair any electrical issues.

  • Perform a diagnostic scan to check for any related error codes, and address them accordingly.

  • If the issue persists, consider inspecting and potentially repairing the engine's timing components.

Possible Causes:

  • Faulty or malfunctioning crankshaft position sensor

  • Misalignment or improper installation of the crankshaft position sensor

  • Worn or damaged crankshaft sensor reluctor ring

  • Wiring issues, such as broken or shorted wires, in the crankshaft position sensor circuit

  • ECU (Engine Control Unit) software or programming issues related to the crankshaft position sensor

Related Parts:

Possible Solutions:

  • Engine misfires or stalls

  • Difficulty starting the vehicle

  • Engine running rough or vibrating

  • Poor acceleration or loss of power

  • Engine hesitation or surging

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