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Home >> Toyota >> 2009 >> Yaris Base, 4D Hatchback >> Repair and Diagnosis >> External Pages >> Different car >> Section 31 (Can Communication System) >> Can Communication System >> Gateway ECU Communication Stop Mode >> Description

Gateway ECU Communication Stop Mode: Description

WARNING: This page is about a different car, the 2009 Toyota Prius. However, it is still accessible from the selected car via links, so may be relevant.
DETECTION ITEM AND TROUBLE AREA

Detection Item Symptom Trouble Area
GATEWAY ECU COMMUNICATION STOP MODE
  • BODY / GATEWAY is not displayed on "BUS CHECK" screen of Techstream.
  • Applies to "GATEWAY ECU COMMUNICATION STOP MODE" in "DTC COMBINATION TABLE".
  • Power source or inside gateway ECU
  • Gateway ECU branch wire and connector
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