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Gateway ECU Communication Stop Mode: Description

WARNING: This page is about a different car, the 2011 Toyota Avalon. However, it is still accessible from the selected car via links, so may be relevant.
Detection Item Symptom Suspected Area
NETWORK GATEWAY ECU COMMUNICATION STOP MODE
  • "Gateway" is not displayed on the "CAN Bus Check" screen of Techstream.
  • Applies to "NETWORK GATEWAY ECU COMMUNICATION STOP MODE" in the "DTC COMBINATION TABLE".
  • Power source or network gateway ECU
  • Network gateway ECU sub bus line or connector
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