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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 119 (Can Communication System (HV) - Circuit Tests (2 Of 9)) >> CAN COMMUNICATION SYSTEM (for HV Model) >> Door Mirror ECU LH Communication Stop Mode [12/2019 - 11/2023] >> Description

Door Mirror ECU LH Communication Stop Mode [12/2019 - 11/2023]: Description

WARNING: This page is about a different variant/trim than selected.
Detection Item Symptom Trouble Area
Door Mirror ECU LH Communication Stop Mode Communication stop for "Front Door LH/L-Mirror (FL-Door/L-Mirror)" is indicated on the "Communication Bus Check" screen of the GTS.
Refer to DIAGNOSIS SYSTEM [12/2019 - 09/2020] , or refer to DIAGNOSIS SYSTEM [09/2020 - 10/2021] , or refer to DIAGNOSIS SYSTEM [10/2021 - 10/2022] , or refer to DIAGNOSIS SYSTEM [10/2022 - 11/2023]
  • Outer mirror control ECU assembly LH branch line or connector
  • Power source circuit of outer mirror control ECU assembly LH
  • Outer mirror control ECU assembly LH ground circuit
  • Outer mirror control ECU assembly LH
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