Toyota Venza manuals

Toyota Venza: Lost Communication with AFS LIN (B124D)

Toyota Venza Service Manual / Networking / Lin Communication System / Lost Communication with AFS LIN (B124D)


Refer to DTC B124D (Lighting system) (See page ).


DTC Detection Condition

Trouble Area


Malfunctions in LIN communication system

  • Inner rear view mirror assembly
  • Harness or connector
  • AFS ECU (headlight swivel ECU assembly)


Refer to DTC B124D (Lighting system) (See page ).



REFER TO DTC B124D (Lighting system)

See page



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Diagnostic Trouble Code Chart
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