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Home >> Lexus >> 2011 >> ES 350 >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Can Communication System (Diagnostic Codes & Circuit Tests) >> Can Communication System >> Circuit Tests >> ECM Communication Stop Mode >> Description

ECM Communication Stop Mode: Description

Detection Item Symptom Trouble Area
ECM Communication Stop Mode
  • "Engine" and "ECT" are not displayed on the "CAN Bus Check" screen of the Techstream
  • Applies to "ECM Communication Stop Mode" in the "DTC COMBINATION TABLE"
  1. Power source circuit of the ECM
  2. ECM

HINT: 

"Engine" and "ECT" refer to the circuit that includes the ECM.

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