ECM Communication Stop Mode [11/2015 - ]: 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 [11/2015 - ] ) Communication system DTCs (DTCs that start with U) that are output correspond to "ECM Communication Stop Mode" in "DTC Combination Table" (Refer to DIAGNOSIS SYSTEM [11/2015 - ] )	Power source circuit of ECM ECM main line or connector ECM ground circuit ECM