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Fault Code U0412

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

U0412

Invalid Data Received From Control Module

Severity: Medium

Code U0412 indicates that the Vehicle Control Module (VCM) received invalid or unexpected data from another control module on the vehicle's communication network.

Part Details

Part Name

Vehicle Control Module (VCM)

Reference P/N (OEM)

N/A

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

Estimated Cost

₪800 - ₪3000

Engine Location

Engine Bay/Passenger Compartment

Symptoms

  • Information display malfunctions
  • Issues with electrical accessories operation
  • Improper operation of driver assistance systems
  • Check Engine light on

Possible Causes

  • 1Vehicle Control Module (VCM) fault
  • 2Damaged wiring or connectors
  • 3Fault in another communication module
  • 4CAN Bus communication interference

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