Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Lexus >> 2009 >> LS 600hL >> Repair and Diagnosis >> External Pages >> Different car >> Section 174 (Can Communication - Stop Mode Diagnostics, Bus Line Troubleshooting) >> ECM Communication Stop Mode >> Description

ECM Communication Stop Mode: Description

WARNING: This page is about a different car, the 2008 Lexus LS 600hL. However, it is still accessible from the selected car via links, so may be relevant.
TROUBLE AREA REFERENCE

Detection Item Symptom Trouble Area
ECM COMMUNICATION STOP MODE When either condition below is met (for Intelligent Tester)
  • ENGINE is not displayed on "CAN BUS CHECK"
  • Applies to "ECM COMMUNICATION STOP MODE" in "DTC COMBINATION TABLE"

When either condition below is met (for Techstream)
  • Engine is not displayed on "CAN Bus Check"
  • Applies to "ECM COMMUNICATION STOP MODE" in "DTC COMBINATION TABLE"
  • Power source or ECM
  • ECM main wire or connector
  • ECM
scientia non olet · About Mike's Workshop Manuals