Control module and output signals

DTC	Error Message	Diagnostic Procedure	Malfunction Criteria and Threshold Value	Secondary Parameters with Enable Conditions	Monitoring Time Length	Frequency of checks, MIL Illum
U0001	High Speed CAN Communication Bus	Check terminal resistance of CAN-Bus → CAN-Bus terminal resistance, checking .	CAN message, No feedback			Continuous 2 DCY
U0037	Vehicle Communication Bus B	Check terminal resistance of CAN-Bus → CAN-Bus terminal resistance, checking .	Can-Bus	---	---	Continuous 2 DCY
U0100	Lost Communication With ECM/PCM "A"	Check terminal resistance of CAN-Bus → CAN-Bus terminal resistance, checking .	Time out check, no feedback		2.5 Seconds	Continuous 2 DCY
U0101	Lost Communication with TCM	Check terminal resistance of CAN-Bus between Engine Control Module (ECM) J623 and Transmission Control Module (TCM) J217. Refer to → CAN-Bus terminal resistance, Transmission Control Module (TCM) J217 to Engine Control Module (ECM) J623, checking .	Not active		0.5 Seconds	Continuous 2 DCY
U0115	Lost Communication With ECM/PCM "B"	Check terminal resistance of CAN-Bus → CAN-Bus terminal resistance, checking .	Time out check, no feedback		2.5 Seconds	Continuous 2 DCY
U0155	Lost Communication With Instrument Panel Cluster (IPC) Control Module	Check terminal resistance of CAN-Bus → CAN-Bus terminal resistance, checking .	Not active		2.5 Seconds	Continuous 2 DCY
U0402	Invalid Data Received from Transmission Control Module	Check terminal resistance of CAN-Bus between Engine Control Module (ECM) J623 and Transmission Control Module (TCM) J217. Refer to → CAN-Bus terminal resistance, Transmission Control Module (TCM) J217 to Engine Control Module (ECM) J623, checking .	Invalid data received from TCM		0.5 Seconds	Continuous 2 DCY