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Home >> Toyota >> 2020 >> Avalon Limited >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 85 (Blind Spot Monitor System - Diagnostic Codes & Symptom Tests (Hybrid)) >> BLIND SPOT MONITOR SYSTEM (for HV Model) >> DTC C1AB8: Destination Information Undefined [04/2018 -] >> Description

DTC C1AB8: Destination Information Undefined [04/2018 -]: Description

WARNING: This page is about a different variant/trim than selected.

This DTC is stored when correct destination information is not sent from the main body ECU (multiplex network body ECU) and destination information cannot be confirmed after a blind spot monitor sensor has been replaced.

BLIND SPOT MONITOR MASTER

DTC No. Detection Item DTC Detection Condition Trouble Area
C1AB8 Destination Information Undefined The blind spot monitor sensor cannot communicate with the main body ECU
  • CAN communication system
  • Main body ECU (multiplex network body ECU)
  • Blind spot monitor sensor RH
BLIND SPOT MONITOR SLAVE

DTC No. Detection Item DTC Detection Condition Trouble Area
C1AB8 Destination Information Undefined The blind spot monitor sensor cannot communicate with the main body ECU
  • CAN communication system
  • Main body ECU (multiplex network body ECU)
  • Blind spot monitor sensor LH