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Home >> Lexus >> 2021 >> RC F Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Can Communication System - Circuit Tests (2 Of 3) >> Can Communication System >> Driving Support ECU Communication Stop Mode [11/2017 - 01/2023] >> Description

Driving Support ECU Communication Stop Mode [11/2017 - 01/2023]: Description

Detection Item Symptom Trouble Area
Driving Support ECU Communication Stop Mode Either condition is met:
  • Driving support ECU assembly branch line or connector
  • Power source circuit of driving support ECU assembly
  • Driving support ECU assembly ground circuit
  • Driving support ECU assembly