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Home >> Toyota >> 2019 >> Sienna SE, AWD >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Can Communication System - Diagnostic Codes (2 Of 2) & Circuit Tests (1 Of 3) >> Can Communication System >> Circuit Tests >> Blind Spot Monitor Sensor Communication Stop Mode [08/2018 - ] >> Description

Blind Spot Monitor Sensor Communication Stop Mode [08/2018 - ]: Description

Detection Item Symptom Trouble Area
Blind Spot Monitor Sensor Communication Stop Mode Either Condition is met:
  • Communication stop for "Blind Spot Monitor Master" is indicated on the "Communication Bus Check" screen of the Techstream.

    Refer to PROBLEM SYMPTOMS TABLE [08/2018 - ]

  • Communication system DTCs (DTCs that start with U) that correspond to "Blind Spot Monitor Sensor Communication Stop Mode" in "DTC Combination Table" are output.

    Refer to DTC COMBINATION TABLE [08/2018 - ]

  • Blind spot monitor sensor RH branch wire or connector
  • Power source circuit of blind spot monitor sensor RH
  • Blind spot monitor sensor RH ground circuit
  • Blind spot monitor sensor RH

HINT: 

For vehicle with blind spot monitor system only.