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Fault Code U0183

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

U0183

Lost Communication With Control Module

Severity: Medium

Code U0183 indicates a loss of communication with the Rear Lighting Control Module. This can lead to a malfunction in the taillights, brake lights, or turn signals.

Part Details

Part Name

Rear Lighting Control Module

Reference P/N (OEM)

N/A

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

Estimated Cost

₪400 - ₪1500

Engine Location

Trunk/Rear of vehicle

Symptoms

  • Taillights malfunction
  • Brake lights not working
  • Turn signals improper
  • Warning light

Possible Causes

  • 1Defective module
  • 2Damaged wiring or connectors
  • 3Electrical issue (fuse/component)
  • 4CAN Bus problems

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