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Home >> Toyota >> 2015 >> Prius Two >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Can Communication System (Diagnostic Codes & Circuit Tests) (Except Plug-In) >> Can Communication System >> Circuit Tests >> ECM Communication Stop Mode [08/2014 - ] >> Description
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ECM Communication Stop Mode [08/2014 - ]: Description

Detection Item Symptom Trouble Area
ECM Communication Stop Mode
  • "Engine" and "ECT" are not displayed on "CAN Bus Check" screen of the Techstream.
  • 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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