DTC Combination Table (Open In Can Branch Of Sub Bus 19, Past Communication Error)
- Regarding a past communication error of an ECU and sensor connected to sub bus 19 (in this case, normal is displayed when performing the CAN bus check, but communication DTCs are output), determine the part that had a malfunction based on DTCs output from the network gateway ECU.
HINT:
- As gateway function equipped ECUs (sub bus monitor ECUs) monitor signals from all ECUs that are connected to sub buses, gateway function equipped ECUs can detect ECUs with a communication stop more accurately.
- DTCs output from ECUs other than the network gateway ECU (gateway function equipped ECU) are shown only as a reference.
- Regarding a communication stop that is currently occurring in sub bus 19, the malfunctioning part can be confirmed easily by performing the CAN bus check using the Techstream.
- If an open occurs in just one of the lines of a CAN branch, 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 Both CAN Branch Lines) Sub Bus 19 Output ECU Output DTC Network Gateway ECU
Refer to DTC U1002: Lost Communication with Gateway Module [09/2014 - 11/2017]Power Steering ECU Assembly
Refer to DTC U0131: Lost Communication with Power Steering Control Module [09/2014 - 11/2017]Absorber Control ECU
Refer to DTC U0132: Lost Communication with Suspension Control ECU [09/2014 - 11/2017]V Bus Airbag Sensor Assembly - - - - Air Conditioning Amplifier Assembly U0100 - - - U0131 - - - U0142 - - - U0151 - - - U0155 - - - U0163 - - - Headlight Leveling ECU Assembly U0100 - - - U0129 - - - U0142 - - - 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
(for 2GR-FSE)U0122 - - - U1104 - - - ECM
(for 8AR-FTS)U0122-87 - - - U1104-87 - - - V Bus Power Steering ECU Assembly U0100 - - - U0129 - - - U0130 - - - 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 - - - U0130 - - - U0131 - - - U0134 ◦ - - U0142 - - - U0151 - - - U0163 - - - U0182 - - - U023A - - - U1104 - - - Steering Sensor - - - - Front Steering Control ECU U0100 - - - U0101 - - - U0125 - - - U0126 - - - U0129 - - - U0131 - - - Skid Control ECU (Brake Actuator Assembly)*2 U0100 - - - U0123 - - - U0124 - - - U0126 - - - Yaw Rate Sensor - - - - Stereo Component Equalizer Assembly U0100 - - - U0122 - - - U0142 - - - Option Connector (Bus Buffer ECU) - - - - Sub Bus 2*3 or Sub Bus 18*4 Blind Spot Monitor Sensor LH U0100 - - - U0125 - - - U0126 - - - U0129 - - - U0142 - - - Sub Bus 2*3 or Sub Bus 18*4 Network Gateway ECU*1 U0104 - - - U0114 - - - U0132 - - - U0198 - - - U0233 - - - U023A - - - U1002 - - - U1110 - - - U1117 - - - Telematics Transceiver U0142 - - - U0155 - - - U0163 - - - Clearance Warning ECU Assembly U0101 - - - U0155 - - - Driving Support ECU Assembly U0100 - - - U0125 - - - U0126 - - - U0129 - - - U0142 - - - Lane Departure Warning Camera U0101 - - - U0104 - - - U0123 - - - U0129 - - - U0134 ◦ - - U0142 - - - U0155 - - - 4WD ECU Assembly*2 U0100 - - - U0126 - - - U0129 - - - Absorber Control ECU U0100 - - - U0101 - - - U0122 - - - U0124 - - - U0126 - - - U0130 - - - Option Connector (Bus Buffer ECU) - - - - Sub Bus 19 Power Steering ECU Assembly U0129 - ◦ - U0134 - ◦ - Absorber Control ECU U0130 - - ◦ Front Steering Control ECU U0129 - - - U0131 - ◦ - U0134 - - - Rear Steering Control ECU U0100 ◦ - - U0129 - - - U0130 - - - Skid Control ECU (Brake Actuator Assembly) U0130 - - - U0134 - - - Sub Bus 19 Network Gateway ECU*1 U0129 ◦ - - U0130 ◦ - - U0131 ◦ ◦ - U0132 ◦ - ◦ U0134 ◦ - - U1002 ◦ - - 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 - - - U0130 - - - 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.
- *3: w/o VGRS System
- *4: w/ VGRS System
- Trouble Mode (Open in Both CAN Branch Lines) Sub Bus 19 Output ECU Output DTC Front Steering Control ECU
Refer to DTC U0130: Lost Communication with VGRS [09/2014 - 11/2017]Rear Steering Control ECU
Refer to DTC U0134: Lost Communication with DRS Module [09/2014 - 11/2017]V Bus Airbag Sensor Assembly - - - Air Conditioning Amplifier Assembly U0100 - - U0131 - - U0142 - - U0151 - - U0155 - - U0163 - - Headlight Leveling ECU Assembly U0100 - - U0129 - - U0142 - - 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
(for 2GR-FSE)U0122 - - U1104 - - ECM
(for 8AR-FTS)U0122-87 - - U1104-87 - - V Bus Power Steering ECU Assembly U0100 - - U0129 - - U0130 - - 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 - - U0130 - - U0131 - - U0134 - ◦ U0142 - - U0151 - - U0163 - - U0182 - - U023A - - U1104 - - Steering Sensor - - - Front Steering Control ECU U0100 - - U0101 - - U0125 - - U0126 - - U0129 - - U0131 - - Skid Control ECU (Brake Actuator Assembly)*2 U0100 - - U0123 - - U0124 - - U0126 - - Yaw Rate Sensor - - - Stereo Component Equalizer Assembly U0100 - - U0122 - - U0142 - - Option Connector (Bus Buffer ECU) - - - Sub Bus 2*3 or Sub Bus 18*4 Blind Spot Monitor Sensor LH U0100 - - U0125 - - U0126 - - U0129 - - U0142 - - Sub Bus 2*3 or Sub Bus 18*4 Network Gateway ECU*1 U0104 - - U0114 - - U0132 - - U0198 - - U0233 - - U023A - - U1002 - - U1110 - - U1117 - - Telematics Transceiver U0142 - - U0155 - - U0163 - - Clearance Warning ECU Assembly U0101 - - U0155 - - Driving Support ECU Assembly U0100 - - U0125 - - U0126 - - U0129 - - U0142 - - Lane Departure Warning Camera U0101 - - U0104 - - U0123 - - U0129 - - U0134 - ◦ U0142 - - U0155 - - 4WD ECU Assembly*2 U0100 - - U0126 - - U0129 - - Absorber Control ECU U0100 - - U0101 - - U0122 - - U0124 - - U0126 - - U0130 - - Option Connector (Bus Buffer ECU) - - - Sub Bus 19 Power Steering ECU Assembly U0129 - - U0134 - ◦ Absorber Control ECU U0130 ◦ - Front Steering Control ECU U0129 ◦ - U0131 ◦ - U0134 ◦ ◦ Rear Steering Control ECU U0100 - ◦ U0129 - ◦ U0130 ◦ ◦ Skid Control ECU (Brake Actuator Assembly) U0130 ◦ - U0134 - ◦ Sub Bus 19 Network Gateway ECU*1 U0129 - - U0130 ◦ - U0131 - - U0132 - - U0134 - ◦ U1002 - - 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 - - U0130 - - 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.
- *3: w/o VGRS System
- *4: w/ VGRS System
- Trouble Mode (Open in Both CAN Main Bus Lines) Sub Bus 19 Output ECU Output DTC Skid Control ECU (Brake Actuator Assembly)
Refer to DTC U0129: Lost Communication with Skid Control ECU [09/2014 - 11/2017]No. 5 CAN Junction Connector to No. 8 CAN Junction Connector No. 8 CAN Junction Connector to No. 3 CAN Junction Terminal V Bus Airbag Sensor Assembly - - - - Air Conditioning Amplifier Assembly U0100 - - - U0131 - - - U0142 - - - U0151 - - - U0155 - - - U0163 - - - Headlight Leveling ECU Assembly U0100 - - - U0129 - - - U0142 - - - 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
(for 2GR-FSE)U0122 - - - U1104 - - - ECM
(for 8AR-FTS)U0122-87 - - - U1104-87 - - - Power Steering ECU Assembly U0100 - - - U0129 - - - U0130 - - - 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 - - - U0130 - - - U0131 - - - U0134 - ◦ - U0142 - - - U0151 - - - U0163 - - - U0182 - - - U023A - - - U1104 - - - Steering Sensor - - - - Front Steering Control ECU U0100 - - - U0101 - - - U0125 - - - U0126 - - - U0129 - - - U0131 - - - Skid Control ECU (Brake Actuator Assembly)*2 U0100 - - - U0123 - - - U0124 - - - U0126 - - - Yaw Rate Sensor - - - - Stereo Component Equalizer Assembly U0100 - - - U0122 - - - U0142 - - - Option Connector (Bus Buffer ECU) - - - - Sub Bus 2*3 or Sub Bus 18*4 Blind Spot Monitor Sensor LH U0100 - - - U0125 - - - U0126 - - - U0129 - - - U0142 - - - Sub Bus 2*3 or Sub Bus 18*4 Network Gateway ECU*1 U0104 - - - U0114 - - - U0132 - - - U0198 - - - U0233 - - - U023A - - - U1002 - - - U1110 - - - U1117 - - - Telematics Transceiver U0142 - - - U0155 - - - U0163 - - - Clearance Warning ECU Assembly U0101 - - - U0155 - - - Driving Support ECU Assembly U0100 - - - U0125 - - - U0126 - - - U0129 - - - U0142 - - - Lane Departure Warning Camera U0101 - - - U0104 - - - U0123 - - - U0129 - - - U0134 - ◦ - U0142 - - - U0155 - - - 4WD ECU Assembly*2 U0100 - - - U0126 - - - U0129 - - - Absorber Control ECU U0100 - - - U0101 - - - U0122 - - - U0124 - - - U0126 - - - U0130 - - - Option Connector (Bus Buffer ECU) - - - - Sub Bus 19 Power Steering ECU Assembly U0129 ◦ - - U0134 - ◦ - Absorber Control ECU U0130 - - - Front Steering Control ECU U0129 ◦ - - U0131 - - - U0134 - ◦ - Rear Steering Control ECU U0100 - ◦ - U0129 ◦ ◦ - U0130 - ◦ - Skid Control ECU (Brake Actuator Assembly) U0130 - - - U0134 - ◦ - Sub Bus 19 Network Gateway ECU*1 U0129 ◦ - - U0130 - - - U0131 - - - U0132 - - - U0134 - ◦ - U1002 - - - 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 - - - U0130 - - - 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.
- *3: w/o VGRS System
- *4: w/ VGRS System
- Trouble Mode (CAN Bus Lines Short Circuit or Short to GND) Sub Bus 19 Output ECU Output DTC CANH to CANL CANH Short to Ground CANL Short to Ground V Bus Airbag Sensor Assembly - - - - Air Conditioning Amplifier Assembly U0100 - - - U0131 - - - U0142 - - - U0151 - - - U0155 - - - U0163 - - - Headlight Leveling ECU Assembly U0100 - - - U0129 - - - U0142 - - - 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
(for 2GR-FSE)U0122 - - - U1104 - - - ECM
(for 8AR-FTS)U0122-87 - - - U1104-87 - - - Power Steering ECU Assembly U0100 - - - U0129 - - - U0130 - - - 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 - - - U0130 - - - U0131 - - - U0134 ◦ ◦ ◦ U0142 - - - U0151 - - - U0163 - - - U0182 - - - U023A - - - U1104 - - - Steering Sensor - - - - Front Steering Control ECU U0100 - - - U0101 - - - U0125 - - - U0126 - - - U0129 - - - U0131 - - - Skid Control ECU (Brake Actuator Assembly)*2 U0100 - - - U0123 - - - U0124 - - - U0126 - - - Yaw Rate Sensor - - - - Stereo Component Equalizer Assembly U0100 - - - U0122 - - - U0142 - - - Option Connector (Bus Buffer ECU) - - - - Sub Bus 2*3 or Sub Bus 18*4 Blind Spot Monitor Sensor LH U0100 - - - U0125 - - - U0126 - - - U0129 - - - U0142 - - - Sub Bus 2*3 or Sub Bus 18*4 Network Gateway ECU*1 U0104 - - - U0114 - - - U0132 - - - U0198 - - - U0233 - - - U023A - - - U1002 - - - U1110 - - - U1117 - - - Telematics Transceiver U0142 - - - U0155 - - - U0163 - - - Clearance Warning ECU Assembly U0101 - - - U0155 - - - Driving Support ECU Assembly U0100 - - - U0125 - - - U0126 - - - U0129 - - - U0142 - - - Lane Departure Warning Camera U0101 - - - U0104 - - - U0123 - - - U0129 - - - U0134 ◦ ◦ ◦ U0142 - - - U0155 - - - 4WD ECU Assembly*2 U0100 - - - U0126 - - - U0129 - - - Absorber Control ECU U0100 - - - U0101 - - - U0122 - - - U0124 - - - U0126 - - - U0130 - - - Option Connector (Bus Buffer ECU) - - - - Sub Bus 19 Power Steering ECU Assembly U0129 ◦ ◦ ◦ U0134 ◦ ◦ ◦ Absorber Control ECU U0130 ◦ ◦ ◦ Front Steering Control ECU U0129 ◦ ◦ ◦ U0131 ◦ ◦ ◦ U0134 ◦ ◦ ◦ Rear Steering Control ECU U0100 ◦ ◦ ◦ U0129 ◦ ◦ ◦ U0130 ◦ ◦ ◦ Skid Control ECU (Brake Actuator Assembly) U0130 ◦ ◦ ◦ U0134 ◦ ◦ ◦ Sub Bus 19 Network Gateway ECU*1 U0129 ◦ ◦ ◦ U0130 ◦ ◦ ◦ U0131 ◦ ◦ ◦ U0132 ◦ ◦ ◦ U0134 ◦ ◦ ◦ U1002 ◦ ◦ ◦ 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 - - - U0130 - - - 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.
- *3: w/o VGRS System
- *4: w/ VGRS System