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Home >> Toyota >> 2012 >> Matrix Base, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 199 (Can Communication System (Diagnostics & Symptom Tests)) >> Can Communication System >> Symptom Tests >> Power Steering ECU Communication Stop Mode >> Description
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Power Steering ECU Communication Stop Mode: Description

WARNING: This page is about a different car, the 2011 Toyota Matrix. However, it is still accessible from the selected car via links, so may be relevant.
Detection Item Symptom Trouble Area
Power Steering ECU Communication Stop Mode
  • EPS is not displayed on the "CAN Bus Check" screen of the Techstream
  • Applies to "Power Steering ECU Communication Stop Mode" in "DTC Combination Table"
  • Power source circuit of the power steering ECU
  • Power steering ECU branch wire or connector
  • Power steering ECU
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