ENGINE IMMOBILISER SYSTEM, Diagnostic DTC:B2785

DTC Code DTC Name
B2785 Communication Malfunction between ECUs Connected by LIN

DESCRIPTION

Refer to DTC B2785 (LIN Communication System) Click here.

DTC No. DTC Detection Condition Trouble Area
B2785

  • Error in LIN communication between ECUs and an open or short in communication lines

  • LIN communication from certification ECU (smart key ECU assembly) stops for a set amount of time or more

  • Certification ECU (Smart key ECU assembly)

  • Power source control ECU

  • Steering lock ECU (Steering lock actuator assembly)

  • ID code box (Immobiliser code ECU)

  • Wire harness or connector

WIRING DIAGRAM

Refer to DTC B2785 (LIN Communication System) Click here.

INSPECTION PROCEDURE

Refer to DTC B2785 (LIN Communication System) Click here.