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Power Steering ECU Communication Stop Mode [11/2016 - ]: Description

Detection Item Symptom Trouble Area
Power Steering ECU Communication Stop Mode Either condition is met:
  • Communication stop for "Power Steering (EPS)" is indicated on the "Communication Bus Check" screen of the Techstream.

    Refer to PROBLEM SYMPTOMS TABLE [11/2016 - ]

  • Communication system DTCs (DTCs that start with U) that correspond to "Power Steering ECU Communication Stop Mode" in "DTC Combination Table" are output.

    Refer to DTC COMBINATION TABLE [11/2016 - ]

  • 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