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Home >> Lexus >> 2017 >> RC 350 Base, AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Can Communication System - Circuit Tests (2 Of 5) >> Can Communication System >> Power Steering ECU Communication Stop Mode [09/2014 - 11/2017] >> Description

Power Steering ECU Communication Stop Mode [09/2014 - 11/2017]: Description

Detection Item Symptom Trouble Area
Power Steering ECU Communication Stop Mode Either condition is met:
  • Power steering ECU assembly branch line or connector
  • Power source circuit of power steering ECU assembly
  • Power steering ECU assembly ground circuit
  • Power steering ECU assembly