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Home >> Lexus >> 2007 >> RX 400h AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 292 (Can Communication System) >> Can Communication System >> ECM Communication Stop Mode >> Description
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ECM Communication Stop Mode: Description

WARNING: This page is about a different car, the 2008 Toyota FJ Cruiser. However, it is still accessible from the selected car via links, so may be relevant.
DTC TROUBLE DETECTION ITEM TABLE

Detection Item Symptom Trouble Area
ECM Communication Stop Mode
  • "ENGINE" not displayed on "BUS CHECK" screen of intelligent tester via CAN VIM
  • Applies to "ECM COMMUNICATION STOP MODE" in "DTC combination table"
  • Power source circuit of ECM
  • ECM main wire or connector
  • ECM
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