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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 U0232: Lost Communication with Blind Spot Monitor Slave Module [04/2018 -] >> Description

DTC U0232: Lost Communication with Blind Spot Monitor Slave Module [04/2018 -]: Description

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This DTC is stored when the blind spot monitor sensor RH judges that there is a communication problem with the blind spot monitor sensor LH.

DTC No. Detection Item DTC Detection Condition Trouble Area
U0232 Lost Communication with Blind Spot Monitor Slave Module The blind spot monitor sensor (master) cannot receive signals from the blind spot monitor sensor (slave)
  • Open or short in CAN bus main wire or connector
  • Open or short in NO. 26 junction connector
  • Blind spot monitor sensor LH
  • Power source circuit of blind spot monitor sensor LH
  • Blind spot monitor sensor LH ground circuit
  • Blind spot monitor sensor RH
  • Wire harness or connector