LIGHTING SYSTEM, Diagnostic DTC:U0100, U0101, U0111, U0120, U0126, U0129, U0151, U0155, U0163, U0164, U0182, U0199, U0200, U0201, U0202, U0208, U0210, U0230, U023A, U0327, U1104, U1106, U1115, U1117

DTC Code	DTC Name
U0100	Lost Communication With ECM/PCM "A"
U0101	Lost Communication with TCM
U0111	Lost Communication with Battery Energy Control Module "A"
U0120	Lost Communication With Starter / Generator Control Module
U0126	Lost Communication with Steering Angle Sensor Module
U0129	Lost Communication with Brake System Control Module
U0151	Lost Communication with Restraints Control Module
U0155	Lost Communication with Instrument Panel Cluster (IPC) Control Module
U0163	Lost Communication with Navigation Control Module
U0164	Lost Communication with HVAC Control Module
U0182	Lost Communication with AFS
U0199	Lost Communication with "Door Control Module A"
U0200	Lost Communication with "Door Control Module B"
U0201	Lost Communication with "Door Control Module C"
U0202	Lost Communication with "Door Control Module D"
U0208	Lost Communication with "Seat Control Module A"
U0210	Lost Communication with "Seat Control Module C"
U0230	Lost Communication with Rear Gate Module
U023A	Lost Communication With Image Processing Module "A"
U0327	Software Incompatibility with Vehicle Security Control Module
U1104	Lost Communication with Driving Support ECU
U1106	Lost Communication with Electric Parking Brake Module
U1115	Lost Communication with Tilt & Telescopic Module
U1117	Lost Communication with Accessory Gateway

DESCRIPTION

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	DTC Output from	Note
U0100	Lost Communication With ECM/PCM "A"	Communication stop occurs between the main body ECU (multiplex network body ECU) and ECM continuously for 10 seconds or more.	CAN communication system ECM Main body ECU (multiplex network body ECU) and	Main body ECU (multiplex network body ECU)	-
U0101	Lost Communication with TCM	Communication stop occurs between the main body ECU (multiplex network body ECU) and ECM continuously for 10 seconds or more.	CAN communication system ECM Main body ECU (multiplex network body ECU) and	Main body ECU (multiplex network body ECU)	-
U0111	Lost Communication with Battery Energy Control Module "A"	Communication stop occurs between the main body ECU (multiplex network body ECU) and battery ECU assembly continuously for 10 seconds or more.	CAN communication system Battery ECU assembly Main body ECU (multiplex network body ECU) and	Main body ECU (multiplex network body ECU)	-
U0120	Lost Communication With Starter / Generator Control Module	Communication stop occurs between the main body ECU (multiplex network body ECU) and certification ECU (smart key ECU assembly) continuously for 10 seconds or more.	CAN communication system Certification ECU (smart key ECU assembly) Main body ECU (multiplex network body ECU) and	Main body ECU (multiplex network body ECU)	-
U0126	Lost Communication with Steering Angle Sensor Module	Communication stop occurs between the main body ECU (multiplex network body ECU) and steering sensor continuously for 10 seconds or more.	CAN communication system Steering sensor Main body ECU (multiplex network body ECU) and	Main body ECU (multiplex network body ECU)	-
U0129	Lost Communication with Brake System Control Module	Communication stop occurs between the main body ECU (multiplex network body ECU) and brake actuator assembly (skid control ECU) continuously for 10 seconds or more.	CAN communication system Brake actuator assembly (skid control ECU) Main body ECU (multiplex network body ECU) and	Main body ECU (multiplex network body ECU)	-
U0151	Lost Communication with Restraints Control Module	Communication stop occurs between the main body ECU (multiplex network body ECU) and airbag ECU assembly continuously for 10 seconds or more.	CAN communication system Airbag ECU assembly Main body ECU (multiplex network body ECU) and	Main body ECU (multiplex network body ECU)	-
U0155	Lost Communication with Instrument Panel Cluster (IPC) Control Module	Communication stop occurs between the main body ECU (multiplex network body ECU) and combination meter assembly continuously for 10 seconds or more.	CAN communication system Combination meter assembly Main body ECU (multiplex network body ECU) and	Main body ECU (multiplex network body ECU)	-
U0163	Lost Communication with Navigation Control Module	Communication stop occurs between the main body ECU (multiplex network body ECU) and radio receiver assembly continuously for 10 seconds or more.	CAN communication system Radio receiver assembly Main body ECU (multiplex network body ECU) and	Main body ECU (multiplex network body ECU)	-
U0164	Lost Communication with HVAC Control Module	Communication stop occurs between the main body ECU (multiplex network body ECU) and air conditioning amplifier assembly continuously for 10 seconds or more.	CAN communication system Air conditioning amplifier assembly Main body ECU (multiplex network body ECU) and	Main body ECU (multiplex network body ECU)	-
U0182	Lost Communication with AFS	Communication stop occurs between the main body ECU (multiplex network body ECU) and headlight ECU sub-assembly LH continuously for 10 seconds or more.	CAN communication system Headlight ECU sub-assembly LH Main body ECU (multiplex network body ECU) and	Main body ECU (multiplex network body ECU)	-
U0199	Lost Communication with "Door Control Module A"	Communication stop occurs between the main body ECU (multiplex network body ECU) and front multiplex network door ECU RH continuously for 10 seconds or more.	CAN communication system Front multiplex network door ECU RH Main body ECU (multiplex network body ECU) and	Main body ECU (multiplex network body ECU)	-
U0200	Lost Communication with "Door Control Module B"	Communication stop occurs between the main body ECU (multiplex network body ECU) and front multiplex network door ECU LH continuously for 10 seconds or more.	CAN communication system Front multiplex network door ECU LH Main body ECU (multiplex network body ECU) and	Main body ECU (multiplex network body ECU)	-
U0201	Lost Communication with "Door Control Module C"	Communication stop occurs between the main body ECU (multiplex network body ECU) and rear multiplex network door ECU RH continuously for 10 seconds or more.	CAN communication system Rear multiplex network door ECU RH Main body ECU (multiplex network body ECU) and	Main body ECU (multiplex network body ECU)	-
U0202	Lost Communication with "Door Control Module D"	Communication stop occurs between the main body ECU (multiplex network body ECU) and rear multiplex network door ECU LH continuously for 10 seconds or more.	CAN communication system Rear multiplex network door ECU LH Main body ECU (multiplex network body ECU) and	Main body ECU (multiplex network body ECU)	-
U0208	Lost Communication with "Seat Control Module A"	Communication stop occurs between the main body ECU (multiplex network body ECU) and position control ECU assembly continuously for 10 seconds or more.	CAN communication system Position control ECU assembly Main body ECU (multiplex network body ECU) and	Main body ECU (multiplex network body ECU)	-
U0210	Lost Communication with "Seat Control Module C"	Communication stop occurs between the main body ECU (multiplex network body ECU) and rear power seat switch continuously for 10 seconds or more.	CAN communication system Rear power seat switch Main body ECU (multiplex network body ECU) and	Main body ECU (multiplex network body ECU)	-
U0230	Lost Communication with Rear Gate Module	Communication stop occurs between the main body ECU (multiplex network body ECU) and luggage closer motor assembly continuously for 10 seconds or more.	CAN communication system Luggage closer motor assembly Main body ECU (multiplex network body ECU) and	Main body ECU (multiplex network body ECU)	-
U023A	Lost Communication With Image Processing Module "A"	Communication stop occurs between the main body ECU (multiplex network body ECU) and forward recognition camera continuously for 10 seconds or more.	CAN communication system Forward recognition camera Main body ECU (multiplex network body ECU) and	Main body ECU (multiplex network body ECU)	-
U0327	Software Incompatibility with Vehicle Security Control Module	Communication stop occurs between the main body ECU (multiplex network body ECU) and certification ECU (smart key ECU assembly) continuously for approximately 10 seconds or more.	CAN communication system Certification ECU (smart key ECU assembly) Main body ECU (multiplex network body ECU) and	Main body ECU (multiplex network body ECU)	-
U1104	Lost Communication with Driving Support ECU	Communication stop occurs between the main body ECU (multiplex network body ECU) and driving support ECU assembly continuously for approximately 10 seconds or more.	CAN communication system Driving support ECU assembly Main body ECU (multiplex network body ECU) and	Main body ECU (multiplex network body ECU)	-
U1106	Lost Communication with Electric Parking Brake Module	Communication stop occurs between the main body ECU (multiplex network body ECU) and parking assist ECU continuously for 10 seconds or more.	CAN communication system Parking assist ECU Main body ECU (multiplex network body ECU) and	Main body ECU (multiplex network body ECU)	-
U1115	Lost Communication with Tilt & Telescopic Module	Communication stop occurs between the main body ECU (multiplex network body ECU) and multiplex tilt and telescopic ECU continuously for 10 seconds or more.	CAN communication system Multiplex tilt and telescopic ECU Main body ECU (multiplex network body ECU) and	Main body ECU (multiplex network body ECU)	-
U1117	Lost Communication with Accessory Gateway	Communication stop occurs between the main body ECU (multiplex network body ECU) and bus buffer ECU continuously for 10 seconds or more.	CAN communication system Bus buffer ECU Main body ECU (multiplex network body ECU) and	Main body ECU (multiplex network body ECU)	-

PROCEDURE

CHECK FOR DTC

Clear the DTCs.

Click here

Body Electrical > Main Body > Clear DTCs
Turn the engine switch on (IG) and wait for at least 10 seconds or more.

Check for DTCs.

Click here

Body Electrical > Main Body > Trouble Codes

OK
DTCs U0100, U0101, U0111, U0120, U0126, U0129, U0151, U0155, U0163, U0164, U0182, U0199, U0200, U0201, U0202, U0208, U0210, U0230, U023A, U0327, U1104, U1106, U1115 and U1117 are not output.

Result

Proceed to
OK
NG

USE SIMULATION METHOD TO CHECK Click here

GO TO CAN COMMUNICATION SYSTEM Click here