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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 118 (Can Communication System (HV) - Circuit Tests (1 Of 9) & Diagnostic Codes) >> CAN COMMUNICATION SYSTEM (for HV Model) >> Air Conditioning Amplifier Communication Stop Mode [12/2019 - 11/2023] >> Description

Air Conditioning Amplifier Communication Stop Mode [12/2019 - 11/2023]: Description

WARNING: This page is about a different variant/trim than selected.
Detection Item Symptom Trouble Area
Air Conditioning Amplifier Communication Stop Mode Communication stop for "Air Conditioning Amplifier" 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]
  • Air conditioning amplifier assembly branch line or connector
  • Power source circuit of air conditioning amplifier assembly
  • Air conditioning amplifier assembly ground circuit
  • Air conditioning amplifier assembly