ECM Communication Stop Mode [12/2013 - 11/2016]: Description

Detection Item	Symptom	Trouble Area
ECM Communication Stop Mode	Either condition is met: "ECM (Engine)" is not displayed on the CAN Bus Check screen of the Techstream Refer to PROBLEM SYMPTOMS TABLE [12/2013 - 11/2016] Communication system DTCs (DTCs that start with U) that correspond to "ECM Communication Stop Mode" in "DTC Combination Table" are output Refer to DIAGNOSIS SYSTEM [12/2013 - 11/2016]	ECM main line or connector Power source circuit of ECM ECM ground circuit ECM