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Fault Code P0814

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

P0814

Transmission Range Display Circuit

Severity: Low

This code indicates a fault in the transmission range display circuit, which is responsible for showing the selected gear on the dashboard. The fault does not affect vehicle operation but can cause confusion.

Part Details

Part Name

Transmission Range Display Circuit

Reference P/N (OEM)

N/A

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

Estimated Cost

₪200 - ₪800

Engine Location

Dashboard, Transmission Control Module (TCM)

Symptoms

  • Incorrect or missing gear display
  • Check Engine Light on
  • Intermittent display issues
  • No impact on vehicle operation

Possible Causes

  • 1Damaged wiring or loose connector
  • 2Faulty dashboard cluster
  • 3Damaged Transmission Control Module (TCM)
  • 4Faulty Transmission Range (TR) sensor

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