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Fault Code P0818

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

P0818

Driveline Disconnect Switch Input Circuit

Severity: Medium

This code indicates a fault in the driveline disconnect switch input circuit. It can affect systems like cruise control or traction control.

Part Details

Part Name

Driveline Disconnect Switch

Reference P/N (OEM)

N/A

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

Estimated Cost

₪300 - ₪900

Engine Location

Transmission/Lever

Symptoms

  • Cruise control inactive
  • Check Engine light illuminated
  • Difficulty shifting between drive modes (e.g., 2WD to 4WD)
  • Improper traction control system operation

Possible Causes

  • 1Faulty driveline disconnect switch
  • 2Damaged wiring or short circuit in switch circuit
  • 3Loose connector or corrosion
  • 4Faulty PCM or TCM

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