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Home >> Toyota >> 2011 >> Highlander Hybrid Limited >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Can Communication System (W/O Smart Key) (Diagnostic Codes & Circuit Tests) (Hybrid) >> CAN COMMUNICATION SYSTEM (w/o Smart Key System) >> Bus Buffer ECU Communication Stop Mode >> Description

Bus Buffer ECU Communication Stop Mode: Description

Detection Item Symptom Trouble Area
Bus Buffer ECU Communication Stop Mode Either condition is met:
  • "Accessory Gateway" is not displayed on the "Bus Check" screen.
  • "Bus Buffer ECU Communication Stop Mode" in "DTC Combination Table" applies.
  • Bus buffer ECU (accessory gateway) CAN branch wire or connector
  • Bus buffer ECU (accessory gateway)