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Fault Code P0813

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

P0813

Reverse Output Circuit

Severity: Medium

This code indicates a fault in the reverse output circuit, which is responsible for activating components such as reverse lights or parking assistance systems. This fault can prevent their activation or cause malfunctions.

Part Details

Part Name

Reverse Output Circuit

Reference P/N (OEM)

N/A

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

Estimated Cost

₪200 - ₪600

Engine Location

Transmission, Rear wiring

Symptoms

  • Reverse lights not illuminating
  • Parking sensors unresponsive
  • Reverse camera not working
  • Check Engine Light on

Possible Causes

  • 1Damaged or shorted wiring
  • 2Blown fuse
  • 3Faulty output component (e.g., reverse light bulb)
  • 4Damaged Transmission Control Module (TCM)

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