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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) >> Parking Assist ECU Communication Stop Mode [10/2022 - 11/2023] >> Description

Parking Assist ECU Communication Stop Mode [10/2022 - 11/2023]: Description

WARNING: This page is about a different variant/trim than selected.
Detection Item Symptom Trouble Area
Parking Assist ECU Communication Stop Mode Communication stop for "Panoramic View Monitor / Circumference Monitoring Camera Control Module" is indicated on the "Communication Bus Check" screen of the GTS.
Refer to DIAGNOSIS SYSTEM [10/2022 - 11/2023]
  • Parking assist ECU branch line or connector
  • Power source circuit of parking assist ECU
  • Parking assist ECU ground circuit
  • Parking assist ECU
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