LIN COMMUNICATION SYSTEM, Diagnostic DTC:B2424, B2425

DTC Code DTC Name
B2424 Headlight Leveling Motor LH Communication Malfunction
B2425 Lost Communication with Headlight Leveling ECU RH

DESCRIPTION

These DTCs are stored when the headlight swivel ECU assembly (AFS ECU) detects errors in its own communications with the headlight assemblies (headlight leveling motors).

DTC Code DTC Detection Condition Trouble Area
B2424

Either condition is met:


  • A malfunction in the headlight leveling motor LH.

  • An open or short in the headlight leveling motor LH communication circuit.

  • Headlight assembly LH (headlight leveling motor LH)

  • Headlight swivel ECU assembly (AFS ECU)

  • Harness or connector
B2425

Either condition is met:


  • A malfunction in the headlight leveling motor RH.

  • An open or short in the headlight leveling motor RH communication circuit.

  • Headlight assembly RH (headlight leveling motor RH)

  • Headlight swivel ECU assembly (AFS ECU)

  • Harness or connector

INSPECTION PROCEDURE

Refer to Lighting System "DTC B2424" Click here.