Back to codes list

Fault Code U0408

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

U0408

Invalid Data Received From Control Module

Severity: Medium

Code U0408 indicates receipt of invalid or erroneous data from the Brake Control Module by another unit.

Part Details

Part Name

Brake Control Module (BCM)

Reference P/N (OEM)

N/A

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

Estimated Cost

₪1000 - ₪3500

Engine Location

Engine bay / Under dashboard

Symptoms

  • Check Engine Light on
  • ABS/ESP warning lights illuminated
  • Adaptive cruise control malfunction
  • Unusual braking behavior

Possible Causes

  • 1Internal Brake Control Module (BCM) failure
  • 2Damaged wiring or connectors
  • 3Faulty wheel speed sensors
  • 4CAN Bus communication interference

AI Smart Part Finder

The AI will search where to buy part number N/A online and display suppliers, prices, and availability estimates.