DTC U0100-87: Lost Communication with ECM/PCM "A" Missing Message; DTC U0140-87: Lost Communication with Body Control Module Missing Message; DTC U0155-87: Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message; DTC U0198-87: Lost Communication with Telematic Control Module "A" Missing Message; DTC U023B-87: Lost Communication with Image Processing Module "B" Missing Message; DTC U0265-87: Lost Communication with Image Processing Sensor A Missing Message; DTC U0293-87: Lost Communication with Hybrid/EV Powertrain Control Module Missing Message; DTC U1000-49: CAN Register Fixing Internal Electronic Failure; DTC U1110-87: Lost Communication with Clearance Sonar Module [10/2022 - ]: Description

These DTCs are stored when a malfunction occurs in the CAN communication circuit.

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	DTC Output from	Priority
U0100-87	Lost Communication with ECM/PCM "A" Missing Message	Communication malfunction between radio and display receiver assembly and Engine/EV ECU for 12 seconds or more (2 trip detection logic)	CAN communication system	Navigation System	B
U0140-87	Lost Communication with Body Control Module Missing Message	Communication malfunction between radio and display receiver assembly and main body ECU (multiplex network body ECU) for 11 seconds or more (2 trip detection logic)	CAN communication system	Navigation System	B
U0155-87	Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message	Communication malfunction between radio and display receiver assembly and combination meter assembly for 31 seconds or more (2 trip detection logic)	CAN communication system	Navigation System	B
U0198-87	Lost Communication with Telematic Control Module "A" Missing Message	Communication malfunction between radio and display receiver assembly and DCM (telematics transceiver) for 3 seconds or more (2 trip detection logic)	CAN communication system	Navigation System	B
U023B-87	Lost Communication with Image Processing Module "B" Missing Message	Communication malfunction between radio and display receiver assembly and parking assist ECU for 12 seconds or more (2 trip detection logic)	CAN communication system	Navigation System	B
U0265-87	Lost Communication with Image Processing Sensor A Missing Message	Communication malfunction between radio and display receiver assembly and rear television camera assembly for 12 seconds or more (2 trip detection logic)	CAN communication system	Navigation System	B
U0293-87	Lost Communication with Hybrid/EV Powertrain Control Module Missing Message	Communication malfunction between radio and display receiver assembly and hybrid vehicle control ECU for 12 seconds or more	CAN communication system	Navigation System	B
U1000-49	CAN Register Fixing Internal Electronic Failure	CAN bus connection error (2 trip detection logic)	CAN communication system	Navigation System	B
U1110-87	Lost Communication with Clearance Sonar Module	Communication malfunction between radio and display receiver assembly and Clearance warning ECU assembly for 11 seconds or more (2 trip detection logic)	CAN communication system	Navigation System	B