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Fault Code P0851

Code meaning, symptoms, possible causes, part number, and estimated cost.

P0851

Park/Neutral Switch Input Circuit Low

Severity: Medium

Low voltage in park/neutral switch circuit.

Part Details

Part Name

P/N switch (Inhibitor Switch)

Reference P/N (OEM)

N/A

General part number for this fault code — not necessarily for your specific vehicle

Estimated Cost

₪200 - ₪900

Engine Location

On transmission

Symptoms

  • Improper starting

Possible Causes

  • 1Defective switch
  • 2Faulty wiring

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