DTC Combination Table (Open Or Short V3 Bus, Past Communication Error)
- Regarding a past communication error of an ECU and sensor connected to the V3 bus, the probable CAN branch line(s) that had a malfunction can be determined based on the following DTC combination table.
HINT:
- Based on the table below and DTCs output from ECUs connected via CAN communication, the probable part for which communication stop occurred can be determined.
- If an open occurs in just one of the lines of a CAN bus line(s), DTCs which are not related to malfunctioning parts may be output (DTCs may be displayed randomly), or a message indicating a communication error may be displayed.
- Trouble Mode (Open in CAN branch line(s)) V3 Bus Output ECU Output DTC Torque Vectoring Differential ECU Assembly
Refer to DTC U1172: Lost Communication with Vehicle Dynamics Control Module (ch2) [08/2016 - 11/2017]Roll Rate and Vertical Acceleration Sensor V Bus Airbag ECU Assembly - - - Air Conditioning Amplifier Assembly U0100 - - U0131 - - U0142 - - U0151 - - U0155 - - U0163 - - Radio Receiver Assembly*2 U0100 - - U0129 - - U0140 - - U0155 - - U0164 - - U0198 - - U1110 - - Main Body ECU (Multiplex Network Body ECU)*1 U0100 - - U0101 - - U0120 - - U0129 - - U0151 - - U0155 - - U0182 - - U023A - - U0327 - - U1117 - - Network Gateway ECU*1 - - - ECM U0122 - - U1104 - - Power Steering ECU Assembly U0100 - - U0129 - - U0132 - - V Bus Certification ECU (Smart Key ECU Assembly)
(Entry function)U0100 - - U0142 - - U0155 - - U1117 - - Certification ECU (Smart Key ECU Assembly)
(Power source switching function)U0100 - - U0140 - - U0155 - - U1117 - - Certification ECU (Smart Key ECU Assembly)
(Start function)U0100 - - Combination Meter Assembly U0100 - - U0129 - - U0131 - - U0142 - - U0151 - - U0163 - - U0182 - - U023A - - U1104 - - Steering Sensor - - - Skid Control ECU (Brake Actuator Assembly)*2 U0100 - - U0123 - - U0124 - - U0126 - - Yaw Rate Sensor - - - Stereo Component Equalizer Assembly U0100 - - U0122 - - U0142 - - Spoiler Control ECU Assembly U0101 - - U0129 - - U0142 - - U0155 - - Torque Vectoring Differential ECU Assembly U0100 - - U0122 - - U0123 - - U0126 - - U0131 - - Sub Bus 2 Blind Spot Monitor Sensor LH U0100 - - U0125 - - U0126 - - U0129 - - U0142 - - Network Gateway ECU*1 U0104 - - U0132 - - U0182 - - U0198 - - U0233 - - U023A - - U1002 - - U1110 - - U1117 - - Sub Bus 2 Telematics Transceiver U0142 - - U0155 - - U0163 - - Clearance Warning ECU Assembly U0101 - - U0155 - - Absorber Control ECU U0100 - - U0101 - - U0122 - - U0124 - - U0126 - - Driving Support ECU Assembly
(Dynamic Radar Cruise Control System)U0100 - - U0125 - - U0126 - - U0129 - - Driving Support ECU Assembly
(Pre-collision System)U0100 - - U0125 - - U0126 - - U0129 - - U0142 - - Lane Departure Warning Camera U0101 - - U0104 - - U0123 - - U0129 - - U0142 - - U0155 - - Headlight Leveling ECU Assembly U0100 - - U0129 - - U0142 - - Option Connector (Bus Buffer ECU) - - - V3 Bus Torque Vectoring Differential ECU Assembly U1172 ◦ - ECM - - - Roll Rate and Vertical Acceleration Sensor - - - Skid Control ECU (Brake Actuator Assembly) - - - Sub Bus 1 Main Body ECU (Multiplex Network Body ECU)*1 U0182 - - U0199 - - U0200 - - U0208 - - U0209 - - U0265 - - U1002 - - U1115 - - Headlight Light Control ECU Sub-assembly LH*2 U0100 - - U0101 - - U0129 - - U0142 - - U0155 - - Sub Bus 1 Outer Mirror Control ECU Assembly (for Driver Side) U0142 - - Outer Mirror Control ECU Assembly (for Front Passenger Side) U0142 - - Position Control ECU and Switch Assembly LH - - - Position Control ECU and Switch Assembly RH - - - Rear Television Camera Assembly U0100 - - U0126 - - U0129 - - U0131 - - U0140 - - U0163 - - U0233 - - U1110 - - Multiplex Tilt and Telescopic ECU U0142 - - U0208 - - HINT:
- ◦: DTC is output.
- -: DTC is not output.
- *1: Gateway function equipped ECUs relay signals between the ECUs connected to the different buses.
- *2: DTC U0073 may be stored when communication is lost.
- If an open occurs in just one of the lines of a CAN bus line, DTCs which are not related to malfunctioning parts may be output.
- Trouble Mode (Open in CAN main bus line(s)) V3 Bus Output ECU Output DTC Skid Control ECU (Brake Actuator Assembly)
Refer to DTC U1172: Lost Communication with Vehicle Dynamics Control Module (ch2) [08/2016 - 11/2017]No. 7 CAN Junction Connector to No. 4 CAN Junction Connector ECM
Refer to DTC U1172: Lost Communication with Vehicle Dynamics Control Module (ch2) [08/2016 - 11/2017]V Bus Airbag ECU Assembly - - - - V Bus Air Conditioning Amplifier Assembly U0100 - - - U0131 - - - U0142 - - - U0151 - - - U0155 - - - U0163 - - - Radio Receiver Assembly*2 U0100 - - - U0129 - - - U0140 - - - U0155 - - - U0164 - - - U0198 - - - U1110 - - - Main Body ECU (Multiplex Network Body ECU)*1 U0100 - - - U0101 - - - U0120 - - - U0129 - - - U0151 - - - U0155 - - - U0182 - - - U023A - - - U0327 - - - U1117 - - - Network Gateway ECU*1 - - - - ECM U0122 - - - U1104 - - - Power Steering ECU Assembly U0100 - - - U0129 - - - U0132 - - - Certification ECU (Smart Key ECU Assembly)
(Entry function)U0100 - - - U0142 - - - U0155 - - - U1117 - - - Certification ECU (Smart Key ECU Assembly)
(Power source switching function)U0100 - - - U0140 - - - U0155 - - - U1117 - - - Certification ECU (Smart Key ECU Assembly)
(Start function)U0100 - - - Combination Meter Assembly U0100 - - - U0129 - - - U0131 - - - U0142 - - - U0151 - - - U0163 - - - U0182 - - - U023A - - - U1104 - - - Steering Sensor - - - - V Bus Skid Control ECU (Brake Actuator Assembly)*2 U0100 - - - U0123 - - - U0124 - - - U0126 - - - Yaw Rate Sensor - - - - Stereo Component Equalizer Assembly U0100 - - - U0122 - - - U0142 - - - Spoiler Control ECU Assembly U0101 - - - U0129 - - - U0142 - - - U0155 - - - Torque Vectoring Differential ECU Assembly U0100 - - - U0122 - - - U0123 - - - U0126 - - - U0131 - - - Sub Bus 2 Blind Spot Monitor Sensor LH U0100 - - - U0125 - - - U0126 - - - U0129 - - - U0142 - - - Network Gateway ECU*1 U0104 - - - U0132 - - - U0182 - - - U0198 - - - U0233 - - - U023A - - - U1002 - - - U1110 - - - U1117 - - - Telematics Transceiver U0142 - - - U0155 - - - U0163 - - - Clearance Warning ECU Assembly U0101 - - - U0155 - - - Absorber Control ECU U0100 - - - U0101 - - - U0122 - - - U0124 - - - U0126 - - - Driving Support ECU Assembly
(Dynamic Radar Cruise Control System)U0100 - - - U0125 - - - U0126 - - - U0129 - - - Driving Support ECU Assembly
(Pre-collision System)U0100 - - - U0125 - - - U0126 - - - U0129 - - - U0142 - - - Sub Bus 2 Lane Departure Warning Camera U0101 - - - U0104 - - - U0123 - - - U0129 - - - U0142 - - - U0155 - - - Headlight Leveling ECU Assembly U0100 - - - U0129 - - - U0142 - - - Option Connector (Bus Buffer ECU) - - - - V3 Bus Torque Vectoring Differential ECU Assembly U1172 ◦ - - ECM - - - - Roll Rate and Vertical Acceleration Sensor - - - - Skid Control ECU (Brake Actuator Assembly) - - - - Sub Bus 1 Main Body ECU (Multiplex Network Body ECU)*1 U0182 - - - U0199 - - - U0200 - - - U0208 - - - U0209 - - - U0265 - - - U1002 - - - U1115 - - - Headlight Light Control ECU Sub-assembly LH*2 U0100 - - - U0101 - - - U0129 - - - U0142 - - - U0155 - - - Outer Mirror Control ECU Assembly (for Driver Side) U0142 - - - Outer Mirror Control ECU Assembly (for Front Passenger Side) U0142 - - - Position Control ECU and Switch Assembly LH - - - - Position Control ECU and Switch Assembly RH - - - - Sub Bus 1 Rear Television Camera Assembly U0100 - - - U0126 - - - U0129 - - - U0131 - - - U0140 - - - U0163 - - - U0233 - - - U1110 - - - Multiplex Tilt and Telescopic ECU U0142 - - - U0208 - - - HINT:
- ◦: DTC is output.
- -: DTC is not output.
- *1: Gateway function equipped ECUs relay signals between the ECUs connected to the different buses.
- *2: DTC U0073 may be stored when communication is lost.
- If an open occurs in just one of the lines of a CAN bus line, DTCs which are not related to malfunctioning parts may be output.
- Trouble Mode (CAN Bus Lines Short Circuit or Short to GND) V3 Bus Output ECU Output DTC CANH to CANL CANH Short to Ground CANL Short to Ground V Bus Airbag ECU Assembly - - - - Air Conditioning Amplifier Assembly U0100 - - - U0131 - - - U0142 - - - U0151 - - - U0155 - - - U0163 - - - Radio Receiver Assembly*2 U0100 - - - U0129 - - - U0140 - - - U0155 - - - U0164 - - - U0198 - - - U1110 - - - Main Body ECU (Multiplex Network Body ECU)*1 U0100 - - - U0101 - - - U0120 - - - U0129 - - - U0151 - - - U0155 - - - U0182 - - - U023A - - - U0327 - - - U1117 - - - V Bus Network Gateway ECU*1 - - - - ECM U0122 - - - U1104 - - - Power Steering ECU Assembly U0100 - - - U0129 - - - U0132 - - - Certification ECU (Smart Key ECU Assembly)
(Entry function)U0100 - - - U0142 - - - U0155 - - - U1117 - - - Certification ECU (Smart Key ECU Assembly)
(Power source switching function)U0100 - - - U0140 - - - U0155 - - - U1117 - - - Certification ECU (Smart Key ECU Assembly)
(Start function)U0100 - - - Combination Meter Assembly U0100 - - - U0129 - - - U0131 - - - U0142 - - - U0151 - - - U0163 - - - U0182 - - - U023A - - - U1104 - - - Steering Sensor - - - - Skid Control ECU (Brake Actuator Assembly)*2 U0100 - - - U0123 - - - U0124 - - - U0126 - - - Yaw Rate Sensor - - - - Stereo Component Equalizer Assembly U0100 - - - U0122 - - - U0142 - - - Spoiler Control ECU Assembly U0101 - - - U0129 - - - U0142 - - - U0155 - - - Torque Vectoring Differential ECU Assembly U0100 - - - U0122 - - - U0123 - - - U0126 - - - U0131 - - - Sub Bus 2 Blind Spot Monitor Sensor LH U0100 - - - U0125 - - - U0126 - - - U0129 - - - U0142 - - - Sub Bus 2 Network Gateway ECU*1 U0104 - - - U0132 - - - U0182 - - - U0198 - - - U0233 - - - U023A - - - U1002 - - - U1110 - - - U1117 - - - Telematics Transceiver U0142 - - - U0155 - - - U0163 - - - Clearance Warning ECU Assembly U0101 - - - U0155 - - - Absorber Control ECU U0100 - - - U0101 - - - U0122 - - - U0124 - - - U0126 - - - Driving Support ECU Assembly
(Dynamic Radar Cruise Control System)U0100 - - - U0125 - - - U0126 - - - U0129 - - - Driving Support ECU Assembly
(Pre-collision System)U0100 - - - U0125 - - - U0126 - - - U0129 - - - U0142 - - - Lane Departure Warning Camera U0101 - - - U0104 - - - U0123 - - - U0129 - - - U0142 - - - U0155 - - - Headlight Leveling ECU Assembly U0100 - - - U0129 - - - U0142 - - - Option Connector (Bus Buffer ECU) - - - - V3 Bus Torque Vectoring Differential ECU Assembly U1172 ◦ ◦ ◦ ECM - - - - Roll Rate and Vertical Acceleration Sensor - - - - Skid Control ECU (Brake Actuator Assembly) - - - - Sub Bus 1 Main Body ECU (Multiplex Network Body ECU)*1 U0182 - - - U0199 - - - U0200 - - - U0208 - - - U0209 - - - U0265 - - - U1002 - - - U1115 - - - Headlight Light Control ECU Sub-assembly LH*2 U0100 - - - U0101 - - - U0129 - - - U0142 - - - U0155 - - - Outer Mirror Control ECU Assembly (for Driver Side) U0142 - - - Outer Mirror Control ECU Assembly (for Front Passenger Side) U0142 - - - Position Control ECU and Switch Assembly LH - - - - Position Control ECU and Switch Assembly RH - - - - Rear Television Camera Assembly U0100 - - - U0126 - - - U0129 - - - U0131 - - - U0140 - - - U0163 - - - U0233 - - - U1110 - - - Multiplex Tilt and Telescopic ECU U0142 - - - U0208 - - - HINT:
- ◦: DTC is output.
- -: DTC is not output.
- *1: Gateway function equipped ECUs relay signals between the ECUs connected to the different buses.
- *2: DTC U0073 may be stored when communication is lost.
- If an open occurs in just one of the lines of a CAN bus line, DTCs which are not related to malfunctioning parts may be output.