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Home >> Lexus >> 2007 >> RX 400h AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 123 (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 2007 Toyota Land Cruiser. However, it is still accessible from the selected car via links, so may be relevant.
ECM COMMUNICATION STOP MODE

Detection Item Symptom Trouble Area
ECM communication stop mode
  • "ENGINE" is not displayed on "Communication BUS CHECK" of intelligent tester
  • Applies to "ECM COMMUNICATION STOP MODE" in "DTC COMBINATION TABLE"
 Power source or inside ECM
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