DTC Combination Table (Open Or Short In Bus 5, Past Communication Error)
- Regarding a past communication error of an ECU and sensor connected to the bus 5 (in this case, normal is displayed when performing the CAN bus check, but communication DTCs are output), the probable CAN bus 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.
- Regarding an open in a CAN branch line and a communication stop that is currently occurring, the malfunctioning part can be confirmed easily by performing the CAN bus check using the Techstream because the ECU or sensor connected to the CAN branch line does not respond (the ECU or sensor has a background color of red).
- ◦: DTC is output.
- -: DTC is not output.
- *1: DTC U0073 may be stored when communication is lost.
- *2: Gateway function equipped ECUs relay signals between the ECUs connected to the different buses.
- If an open occurs in just one of the wires of a CAN branch line, 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.
- If an open occurs in just one of the wires of a CAN branch line, even if the values in the following tables are "-", DTCs which are not related to malfunctioning parts may be output, or a message indicating a communication error may be displayed.
- Trouble Mode Open in CAN branch line(s) Output ECU Output DTC Air Conditioning Amplifier Communication Stop Mode
Refer to Air Conditioning Amplifier Communication Stop Mode [01/2017 - 05/2023]Main Body ECU Communication Stop Mode
Refer to Main Body ECU Communication Stop Mode [01/2017 - 05/2023]Front Door ECU LH Communication Stop Mode
Refer to Front Door ECU LH Communication Stop Mode [01/2017 - 05/2023]Front Door ECU RH Communication Stop Mode
Refer to Front Door ECU RH Communication Stop Mode [01/2017 - 05/2023]Bus 1 Blind Spot Monitor Sensor RH (w/ Blind Spot Monitor System) U0125 - - - - U0126 - - - - U0129 - - - - U0142 - ◦ - - U0293 - - - - Television Camera Assembly U0100 - - - - U0126 - - - - U0130 - - - - U0140 - ◦ - - U0163 - - - - U0233 - - - - U1110 - - - - Central Gateway ECU (Network Gateway ECU)*2 - - - - - Clearance Warning ECU Assembly (w/ Intuitive Parking Assist System) U0101 - - - - U0155 - - - - Driving Support ECU Assembly U0125 - - - - U0126 - - - - U0129 - - - - U0235 - - - - U023A - - - - U0293 - - - - U1104 - - - - Forward Recognition Camera U0100 - - - - U0101 - - - - U0123 - - - - U0126 - - - - U0129 - - - - U0130 - - - - U0131 - - - - U0134 - - - - U0142 - ◦ - - U0155 - - - - U0235 - - - - U0293 - - - - U1104 - - - - Millimeter Wave Radar Sensor Assembly U1104 - - - - Bus 2 Battery ECU Assembly U0100-87 - - - - U0293-87 - - - - Central Gateway ECU (Network Gateway ECU)*2 - - - - - Vehicle Approaching Speaker Controller U0129 - - - - U0140 - ◦ - - U0293 - - - - Skid Control ECU Assembly*1 U0110 - - - - U0293 - - - - Hybrid Vehicle Control ECU Assembly U0100-87 - - - - U0110-87 - - - - U0111-87 - - - - U0140-87 - ◦ - - U0164-87 ◦ - - - U0293-00/U0293-87 - - - - U1104-87 - - - - U1107-00/U1107-87 - - - - U1170-00/U1170-87 - - - - U1176-87 - - - - ECM U0110-87 - - - - U0293-87 - - - - U1175-87 - - - - Inverter with Converter Assembly U0100-87 - - - - U0293-87 - - - - U1170-87 - - - - Sub-battery with Control Assembly U0100 - - - - U0129 - - - - U0164 ◦ - - - U0293 - - - - U1107 - - - - Shift Control ECU U0140-00 - ◦ - - Bus 3 Stereo Component Equalizer Assembly U0100-87 - - - - U0129-87 - - - - U0140-87 - ◦ - - U0164-87 ◦ - - - U0293-87 - - - - U1151-87 - - - - Radio Receiver Assembly*1 U0100 - - - - U0129 - - - - U0132 - - - - U0140 - ◦ - - U0155 - - - - U0164 ◦ - - - U0198 - - - - U0208 - - - - U0209 - - - - U0265 - - - - U0293 - - - - U1110 - - - - Central Gateway ECU (Network Gateway ECU)*2 - - - - - DCM (Telematics Transceiver) U0142 - ◦ - - U0155 - - - - U0163 - - - - Bus 4 Airbag ECU Assembly U0154 - - - - U124F - - - - Rear Steering Control ECU (w/ Dynamic Rear Steering System) U0129 - - - - U0293 - - - - Central Gateway ECU (Network Gateway ECU)*2 - - - - - Skid Control ECU Assembly*1 U0120 - - - - U0123 - - - - U0124 - - - - U0126 - - - - U0128 - - - - U0130 - - - - U0134 - - - - U0151 - - - - U0293 - - - - Hybrid Vehicle Control ECU Assembly U0122-87 - - - - U0129-87 - - - - U0151-87 - - - - U1104-87 - - - - Parking Brake ECU Assembly*1 U0100 - - - - U0124 - - - - U0129 - - - - U0293 - - - - Rack and Pinion Power Steering Gear Assembly U0126 - - - - U0129 - - - - U0130 - - - - U023A - - - - U0293 - - - - ECM U0129-87 - - - - Occupant Detection ECU U0125 - - - - U0129 - - - - Pedestrian Detection ECU Assembly U0125 - - - - U0126 - - - - U0129 - - - - U0130 - - - - Absorber Control ECU U0100 - - - - U0101 - - - - U0122 - - - - U0124 - - - - U0126 - - - - U0130 - - - - U0293 - - - - Steering Sensor - - - - - Tire Pressure Warning ECU and Receiver U0129 - - - - Front Steering Control ECU (w/ Variable Gear Ratio Steering System) U0101 - - - - U0125 - - - - U0126 - - - - U0129 - - - - U0131 - - - - U0293 - - - - Yaw Rate Sensor - - - - - Bus 5 Air Conditioning Amplifier Assembly U0131 ◦ - - - U0142 ◦ ◦ - - U0151 ◦ - - - U0155 ◦ - - - U0163 ◦ - - - U0293 ◦ - - - Main Body ECU (Multiplex Network Body ECU) U0100 - ◦ - - U0101 - ◦ - - U0120 - ◦ - - U0126 - ◦ - - U0129 - ◦ - - U0151 - ◦ - - U0155 - ◦ - - U0163 - ◦ - - U0164 ◦ ◦ - - U0182 - ◦ - - U0199 - ◦ - ◦ U0200 - ◦ ◦ - U0208 - ◦ - - U0209 - ◦ - - U023A - ◦ - - U0293 - ◦ - - U0327 - ◦ - - U1106 - ◦ - - U1115 - ◦ - - Central Gateway ECU (Network Gateway ECU)*2 - - - - - Front Multiplex Network Door ECU LH U0142 - ◦ ◦ - Front Multiplex Network Door ECU RH U0142 - ◦ - ◦ Position Control ECU Assembly LH - - - - - Meter Mirror Sub-assembly (w/ Headup Display System) U0100-87 - - - - U0103-87 - - - - U0129-87 - - - - U0142-87 - ◦ - - U0155-87 - - - - U0163-87 - - - - U023A-87 - - - - U0293-87 - - - - U1104-87 - - - - U1110-87 - - - - Certification ECU (Smart Key ECU Assembly) U0100 - - - - U0140 - ◦ - - U0142 - ◦ - - U0155 - - - - U0293 - - - - No. 1 Headlight ECU Sub-assembly LH*1 U0101 - - - - U0126 - - - - U0129 - - - - U0130 - - - - U0132 - - - - U0142 - ◦ - - U0155 - - - - U0242 - - - - U0293 - - - - No. 1 Headlight ECU Sub-assembly RH*1 U0126 - - - - U0142 - ◦ - - U0155 - - - - U0182 - - - - Combination Meter Assembly U0100 - - - - U0103 - - - - U0129 - - - - U0130 - - - - U0131 - - - - U0134 - - - - U0142 - ◦ - - U0151 - - - - U0163 - - - - U0182 - - - - U023A - - - - U1104 - - - - Position Control ECU Assembly RH - - - - - Spoiler Control ECU Assembly (w/ Active Rear Wing) U0101 - - - - U0129 - - - - U0142 - ◦ - - U0155 - - - - Multiplex Tilt and Telescopic ECU U0142-87 - ◦ - - U0155-87 - - - - U0208-87 - - - - - Trouble Mode Open in CAN branch line(s) Output ECU Output DTC Front Seat ECU LH Communication Stop Mode
Refer to Front Seat ECU LH Communication Stop Mode [01/2017 - 05/2023]Headup Display Communication Stop Mode
Refer to Headup Display Communication Stop Mode [01/2017 - 05/2023]Certification ECU Communication Stop Mode
Refer to Certification ECU Communication Stop Mode [01/2017 - 05/2023]Headlight ECU LH Communication Stop Mode
Refer to Headlight ECU LH Communication Stop Mode [01/2017 - 05/2023]Bus 1 Blind Spot Monitor Sensor RH (w/ Blind Spot Monitor System) U0125 - - - - U0126 - - - - U0129 - - - - U0142 - - - - U0293 - - - - Television Camera Assembly U0100 - - - - U0126 - - - - U0130 - - - - U0140 - - - - U0163 - - - - U0233 - - - - U1110 - - - - Central Gateway ECU (Network Gateway ECU)*2 - - - - - Clearance Warning ECU Assembly (w/ Intuitive Parking Assist System) U0101 - - - - U0155 - - - - Driving Support ECU Assembly U0125 - - - - U0126 - - - - U0129 - - - - U0235 - - - - U023A - - - - U0293 - - - - U1104 - - - - Forward Recognition Camera U0100 - - - - U0101 - - - - U0123 - - - - U0126 - - - - U0129 - - - - U0130 - - - - U0131 - - - - U0134 - - - - U0142 - - - - U0155 - - - - U0235 - - - - U0293 - - - - U1104 - - - - Millimeter Wave Radar Sensor Assembly U1104 - - - - Bus 2 Battery ECU Assembly U0100-87 - - - - U0293-87 - - - - Central Gateway ECU (Network Gateway ECU)*2 - - - - - Vehicle Approaching Speaker Controller U0129 - - - - U0140 - - - - U0293 - - - - Skid Control ECU Assembly*1 U0110 - - - - U0293 - - - - Hybrid Vehicle Control ECU Assembly U0100-87 - - - - U0110-87 - - - - U0111-87 - - - - U0140-87 - - - - U0164-87 - - - - U0293-00/U0293-87 - - - - U1104-87 - - - - U1107-00/U1107-87 - - ◦ - U1170-00/U1170-87 - - - - U1176-87 - - - - ECM U0110-87 - - - - U0293-87 - - - - U1175-87 - - - - Inverter with Converter Assembly U0100-87 - - - - U0293-87 - - - - U1170-87 - - - - Sub-battery with Control Assembly U0100 - - - - U0129 - - - - U0164 - - - - U0293 - - - - U1107 - - ◦ - Shift Control ECU U0140-00 - - - - Bus 3 Stereo Component Equalizer Assembly U0100-87 - - - - U0129-87 - - - - U0140-87 - - - - U0164-87 - - - - U0293-87 - - - - U1151-87 - - - - Radio Receiver Assembly*1 U0100 - - - - U0129 - - - - U0132 - - - - U0140 - - - - U0155 - - - - U0164 - - - - U0198 - - - - U0208 ◦ - - - U0209 - - - - U0265 - - ◦ - U0293 - - - - U1110 - - - - Central Gateway ECU (Network Gateway ECU)*2 - - - - - DCM (Telematics Transceiver) U0142 - - - - U0155 - - - - U0163 - - - - Bus 4 Airbag ECU Assembly U0154 - - - - U124F - - - - Rear Steering Control ECU (w/ Dynamic Rear Steering System) U0129 - - - - U0293 - - - - Central Gateway ECU (Network Gateway ECU)*2 - - - - - Skid Control ECU Assembly*1 U0120 - - ◦ - U0123 - - - - U0124 - - - - U0126 - - - - U0128 - - - - U0130 - - - - U0134 - - - - U0151 - - - - U0293 - - - - Hybrid Vehicle Control ECU Assembly U0122-87 - - - - U0129-87 - - - - U0151-87 - - - - U1104-87 - - - - Parking Brake ECU Assembly*1 U0100 - - - - U0124 - - - - U0129 - - - - U0293 - - - - Rack and Pinion Power Steering Gear Assembly U0126 - - - - U0129 - - - - U0130 - - - - U023A - - - - U0293 - - - - ECM U0129-87 - - - - Occupant Detection ECU U0125 - - - - U0129 - - - - Pedestrian Detection ECU Assembly U0125 - - - - U0126 - - - - U0129 - - - - U0130 - - - - Absorber Control ECU U0100 - - - - U0101 - - - - U0122 - - - - U0124 - - - - U0126 - - - - U0130 - - - - U0293 - - - - Steering Sensor - - - - - Tire Pressure Warning ECU and Receiver U0129 - - - - Front Steering Control ECU (w/ Variable Gear Ratio Steering System) U0101 - - - - U0125 - - - - U0126 - - - - U0129 - - - - U0131 - - - - U0293 - - - - Yaw Rate Sensor - - - - - Bus 5 Air Conditioning Amplifier Assembly U0131 - - - - U0142 - - - - U0151 - - - - U0155 - - - - U0163 - - - - U0293 - - - - Main Body ECU (Multiplex Network Body ECU) U0100 - - - - U0101 - - - - U0120 - - ◦ - U0126 - - - - U0129 - - - - U0151 - - - - U0155 - - - - U0163 - - - - U0164 - - - - U0182 - - - ◦ U0199 - - - - U0200 - - - - U0208 ◦ - - - U0209 - - - - U023A - - - - U0293 - - - - U0327 - - ◦ - U1106 - - - - U1115 - - - - Central Gateway ECU (Network Gateway ECU)*2 - - - - - Front Multiplex Network Door ECU LH U0142 - - - - Front Multiplex Network Door ECU RH U0142 - - - - Position Control ECU Assembly LH - - - - - Meter Mirror Sub-assembly (w/ Headup Display System) U0100-87 - ◦ - - U0103-87 - ◦ - - U0129-87 - - - - U0142-87 - ◦ - - U0155-87 - ◦ - - U0163-87 - ◦ - - U023A-87 - ◦ - - U0293-87 - ◦ - - U1104-87 - ◦ - - U1110-87 - ◦ - - Certification ECU (Smart Key ECU Assembly) U0100 - - ◦ - U0140 - - ◦ - U0142 - - ◦ - U0155 - - ◦ - U0293 - - ◦ - No. 1 Headlight ECU Sub-assembly LH*1 U0101 - - - ◦ U0126 - - - ◦ U0129 - - - ◦ U0130 - - - ◦ U0132 - - - ◦ U0142 - - - ◦ U0155 - - - ◦ U0242 - - - ◦ U0293 - - - ◦ No. 1 Headlight ECU Sub-assembly RH*1 U0126 - - - - U0142 - - - - U0155 - - - - U0182 - - - ◦ Combination Meter Assembly U0100 - - - - U0103 - - - - U0129 - - - - U0130 - - - - U0131 - - - - U0134 - - - - U0142 - - - - U0151 - - - - U0163 - - - - U0182 - - - ◦ U023A - - - - U1104 - - - - Position Control ECU Assembly RH - - - - - Spoiler Control ECU Assembly (w/ Active Rear Wing) U0101 - - - - U0129 - - - - U0142 - - - - U0155 - - - - Multiplex Tilt and Telescopic ECU U0142-87 - - - - U0155-87 - - - - U0208-87 ◦ - - - - Trouble Mode Open in CAN branch line(s) Output ECU Output DTC Headlight ECU RH Communication Stop Mode
Refer to Headlight ECU RH Communication Stop Mode [01/2017 - 05/2023]Front Seat ECU RH Communication Stop Mode
Refer to Front Seat ECU RH Communication Stop Mode [01/2017 - 05/2023]Spoiler Control ECU Communication Stop Mode
Refer to Spoiler Control ECU Communication Stop Mode [01/2017 - 05/2023]Bus 1 Blind Spot Monitor Sensor RH (w/ Blind Spot Monitor System) U0125 - - - U0126 - - - U0129 - - - U0142 - - - U0293 - - - Television Camera Assembly U0100 - - - U0126 - - - U0130 - - - U0140 - - - U0163 - - - U0233 - - - U1110 - - - Central Gateway ECU (Network Gateway ECU)*2 - - - - Clearance Warning ECU Assembly (w/ Intuitive Parking Assist System) U0101 - - - U0155 - - - Driving Support ECU Assembly U0125 - - - U0126 - - - U0129 - - - U0235 - - - U023A - - - U0293 - - - U1104 - - - Forward Recognition Camera U0100 - - - U0101 - - - U0123 - - - U0126 - - - U0129 - - - U0130 - - - U0131 - - - U0134 - - - U0142 - - - U0155 - - - U0235 - - - U0293 - - - U1104 - - - Millimeter Wave Radar Sensor Assembly U1104 - - - Bus 2 Battery ECU Assembly U0100-87 - - - U0293-87 - - - Central Gateway ECU (Network Gateway ECU)*2 - - - - Vehicle Approaching Speaker Controller U0129 - - - U0140 - - - U0293 - - - Skid Control ECU Assembly*1 U0110 - - - U0293 - - - Hybrid Vehicle Control ECU Assembly U0100-87 - - - U0110-87 - - - U0111-87 - - - U0140-87 - - - U0164-87 - - - U0293-00/U0293-87 - - - U1104-87 - - - U1107-00/U1107-87 - - - U1170-00/U1170-87 - - - U1176-87 - - - ECM U0110-87 - - - U0293-87 - - - U1175-87 - - - Inverter with Converter Assembly U0100-87 - - - U0293-87 - - - U1170-87 - - - Sub-battery with Control Assembly U0100 - - - U0129 - - - U0164 - - - U0293 - - - U1107 - - - Shift Control ECU U0140-00 - - - Bus 3 Stereo Component Equalizer Assembly U0100-87 - - - U0129-87 - - - U0140-87 - - - U0164-87 - - - U0293-87 - - - U1151-87 - - - Radio Receiver Assembly*1 U0100 - - - U0129 - - - U0132 - - - U0140 - - - U0155 - - - U0164 - - - U0198 - - - U0208 - - - U0209 - ◦ - U0265 - - - U0293 - - - U1110 - - - Central Gateway ECU (Network Gateway ECU)*2 - - - - DCM (Telematics Transceiver) U0142 - - - U0155 - - - U0163 - - - Bus 4 Airbag ECU Assembly U0154 - - - U124F - - - Rear Steering Control ECU (w/ Dynamic Rear Steering System) U0129 - - - U0293 - - - Central Gateway ECU (Network Gateway ECU)*2 - - - - Skid Control ECU Assembly*1 U0120 - - - U0123 - - - U0124 - - - U0126 - - - U0128 - - - U0130 - - - U0134 - - - U0151 - - - U0293 - - - Hybrid Vehicle Control ECU Assembly U0122-87 - - - U0129-87 - - - U0151-87 - - - U1104-87 - - - Parking Brake ECU Assembly*1 U0100 - - - U0124 - - - U0129 - - - U0293 - - - Rack and Pinion Power Steering Gear Assembly U0126 - - - U0129 - - - U0130 - - - U023A - - - U0293 - - - ECM U0129-87 - - - Occupant Detection ECU U0125 - - - U0129 - - - Pedestrian Detection ECU Assembly U0125 - - - U0126 - - - U0129 - - - U0130 - - - Absorber Control ECU U0100 - - - U0101 - - - U0122 - - - U0124 - - - U0126 - - - U0130 - - - U0293 - - - Steering Sensor - - - - Tire Pressure Warning ECU and Receiver U0129 - - - Front Steering Control ECU (w/ Variable Gear Ratio Steering System) U0101 - - - U0125 - - - U0126 - - - U0129 - - - U0131 - - - U0293 - - - Yaw Rate Sensor - - - - Bus 5 Air Conditioning Amplifier Assembly U0131 - - - U0142 - - - U0151 - - - U0155 - - - U0163 - - - U0293 - - - Main Body ECU (Multiplex Network Body ECU) U0100 - - - U0101 - - - U0120 - - - U0126 - - - U0129 - - - U0151 - - - U0155 - - - U0163 - - - U0164 - - - U0182 - - - U0199 - - - U0200 - - - U0208 - - - U0209 - ◦ - U023A - - - U0293 - - - U0327 - - - U1106 - - - U1115 - - - Central Gateway ECU (Network Gateway ECU)*2 - - - - Front Multiplex Network Door ECU LH U0142 - - - Front Multiplex Network Door ECU RH U0142 - - - Position Control ECU Assembly LH - - - - Meter Mirror Sub-assembly (w/ Headup Display System) U0100-87 - - - U0103-87 - - - U0129-87 - - - U0142-87 - - - U0155-87 - - - U0163-87 - - - U023A-87 - - - U0293-87 - - - U1104-87 - - - U1110-87 - - - Certification ECU (Smart Key ECU Assembly) U0100 - - - U0140 - - - U0142 - - - U0155 - - - U0293 - - - No. 1 Headlight ECU Sub-assembly LH*1 U0101 - - - U0126 - - - U0129 - - - U0130 - - - U0132 - - - U0142 - - - U0155 - - - U0242 ◦ - - U0293 - - - No. 1 Headlight ECU Sub-assembly RH*1 U0126 ◦ - - U0142 ◦ - - U0155 ◦ - - U0182 ◦ - - Combination Meter Assembly U0100 - - - U0103 - - - U0129 - - - U0130 - - - U0131 - - - U0134 - - - U0142 - - - U0151 - - - U0163 - - - U0182 - - - U023A - - - U1104 - - - Position Control ECU Assembly RH - - - - Spoiler Control ECU Assembly (w/ Active Rear Wing) U0101 - - ◦ U0129 - - ◦ U0142 - - ◦ U0155 - - ◦ Multiplex Tilt and Telescopic ECU U0142-87 - - - U0155-87 - - - U0208-87 - - - - Trouble Mode Open in CAN branch line(s) Open in CAN main line(s) Output ECU Output DTC Tilt and Telescopic ECU Communication Stop Mode
Refer to Tilt and Telescopic ECU Communication Stop Mode [01/2017 - 05/2023]Central Gateway ECU (Network Gateway ECU)
(CA5H and CA5L Terminals)No. 10 CAN Junction Connector to No. 11 CAN Junction Connector Bus 1 Blind Spot Monitor Sensor RH (w/ Blind Spot Monitor System) U0125 - - - U0126 - - - U0129 - - - U0142 - ◦ ◦ U0293 - - - Television Camera Assembly U0100 - - - U0126 - - - U0130 - - - U0140 - ◦ ◦ U0163 - - - U0233 - - - U1110 - - - Central Gateway ECU (Network Gateway ECU)*2 - - - - Clearance Warning ECU Assembly (w/ Intuitive Parking Assist System) U0101 - - - U0155 - ◦ ◦ Driving Support ECU Assembly U0125 - - - U0126 - - - U0129 - - - U0235 - - - U023A - - - U0293 - - - U1104 - - - Forward Recognition Camera U0100 - - - U0101 - - - U0123 - - - U0126 - - - U0129 - - - U0130 - - - U0131 - - - U0134 - - - U0142 - ◦ ◦ U0155 - ◦ ◦ U0235 - - - U0293 - - - U1104 - - - Millimeter Wave Radar Sensor Assembly U1104 - - - Bus 2 Battery ECU Assembly U0100-87 - - - U0293-87 - - - Central Gateway ECU (Network Gateway ECU)*2 - - - - Vehicle Approaching Speaker Controller U0129 - - - U0140 - ◦ ◦ U0293 - - - Skid Control ECU Assembly*1 U0110 - - - U0293 - - - Hybrid Vehicle Control ECU Assembly U0100-87 - - - U0110-87 - - - U0111-87 - - - U0140-87 - ◦ ◦ U0164-87 - ◦ ◦ U0293-00/U0293-87 - - - U1104-87 - - - U1107-00/U1107-87 - ◦ ◦ U1170-00/U1170-87 - - - U1176-87 - - - ECM U0110-87 - - - U0293-87 - - - U1175-87 - - - Inverter with Converter Assembly U0100-87 - - - U0293-87 - - - U1170-87 - - - Sub-battery with Control Assembly U0100 - - - U0129 - - - U0164 - ◦ ◦ U0293 - - - U1107 - ◦ ◦ Shift Control ECU U0140-00 - ◦ ◦ Bus 3 Stereo Component Equalizer Assembly U0100-87 - - - U0129-87 - - - U0140-87 - ◦ ◦ U0164-87 - ◦ ◦ U0293-87 - - - U1151-87 - - - Radio Receiver Assembly*1 U0100 - - - U0129 - - - U0132 - - - U0140 - ◦ ◦ U0155 - ◦ ◦ U0164 - ◦ ◦ U0198 - - - U0208 - ◦ ◦ U0209 - ◦ - U0265 - ◦ ◦ U0293 - - - U1110 - - - Central Gateway ECU (Network Gateway ECU)*2 - - - - DCM (Telematics Transceiver) U0142 - ◦ ◦ U0155 - ◦ ◦ U0163 - - - Bus 4 Airbag ECU Assembly U0154 - - - U124F - - - Rear Steering Control ECU (w/ Dynamic Rear Steering System) U0129 - - - U0293 - - - Central Gateway ECU (Network Gateway ECU)*2 - - - - Skid Control ECU Assembly*1 U0120 - ◦ ◦ U0123 - - - U0124 - - - U0126 - - - U0128 - - - U0130 - - - U0134 - - - U0151 - - - U0293 - - - Hybrid Vehicle Control ECU Assembly U0122-87 - - - U0129-87 - - - U0151-87 - - - U1104-87 - - - Parking Brake ECU Assembly*1 U0100 - - - U0124 - - - U0129 - - - U0293 - - - Rack and Pinion Power Steering Gear Assembly U0126 - - - U0129 - - - U0130 - - - U023A - - - U0293 - - - ECM U0129-87 - - - Occupant Detection ECU U0125 - - - U0129 - - - Pedestrian Detection ECU Assembly U0125 - - - U0126 - - - U0129 - - - U0130 - - - Absorber Control ECU U0100 - - - U0101 - - - U0122 - - - U0124 - - - U0126 - - - U0130 - - - U0293 - - - Steering Sensor - - - - Tire Pressure Warning ECU and Receiver U0129 - - - Front Steering Control ECU (w/ Variable Gear Ratio Steering System) U0101 - - - U0125 - - - U0126 - - - U0129 - - - U0131 - - - U0293 - - - Yaw Rate Sensor - - - - Bus 5 Air Conditioning Amplifier Assembly U0131 - ◦ ◦ U0142 - - - U0151 - ◦ ◦ U0155 - - - U0163 - ◦ ◦ U0293 - ◦ ◦ Main Body ECU (Multiplex Network Body ECU) U0100 - ◦ ◦ U0101 - ◦ ◦ U0120 - - - U0126 - ◦ ◦ U0129 - ◦ ◦ U0151 - ◦ ◦ U0155 - - - U0163 - ◦ ◦ U0164 - - - U0182 - - ◦ U0199 - - ◦ U0200 - - ◦ U0208 - - ◦ U0209 - - ◦ U023A - ◦ ◦ U0293 - ◦ ◦ U0327 - - - U1106 - ◦ ◦ U1115 ◦ - - Central Gateway ECU (Network Gateway ECU)*2 - - - - Front Multiplex Network Door ECU LH U0142 - - ◦ Front Multiplex Network Door ECU RH U0142 - - ◦ Position Control ECU Assembly LH - - - - Meter Mirror Sub-assembly (w/ Headup Display System) U0100-87 - ◦ ◦ U0103-87 - ◦ ◦ U0129-87 - ◦ ◦ U0142-87 - - - U0155-87 - - - U0163-87 - ◦ ◦ U023A-87 - ◦ ◦ U0293-87 - ◦ ◦ U1104-87 - ◦ ◦ U1110-87 - ◦ ◦ Certification ECU (Smart Key ECU Assembly) U0100 - ◦ ◦ U0140 - - - U0142 - - - U0155 - - - U0293 - ◦ ◦ No. 1 Headlight ECU Sub-assembly LH*1 U0101 - ◦ ◦ U0126 - ◦ ◦ U0129 - ◦ ◦ U0130 - ◦ ◦ U0132 - ◦ ◦ U0142 - - ◦ U0155 - - ◦ U0242 - - ◦ U0293 - ◦ ◦ No. 1 Headlight ECU Sub-assembly RH*1 U0126 - ◦ - U0142 - - ◦ U0155 - - - U0182 - - ◦ Combination Meter Assembly U0100 - ◦ ◦ U0103 - ◦ ◦ U0129 - ◦ ◦ U0130 - ◦ ◦ U0131 - ◦ ◦ U0134 - ◦ ◦ U0142 - - - U0151 - ◦ ◦ U0163 - ◦ ◦ U0182 - - - U023A - ◦ ◦ U1104 - ◦ ◦ Position Control ECU Assembly RH - - - - Spoiler Control ECU Assembly (w/ Active Rear Wing) U0101 - ◦ ◦ U0129 - ◦ ◦ U0142 - - - U0155 - - - Multiplex Tilt and Telescopic ECU U0142-87 ◦ - - U0155-87 ◦ - - U0208-87 ◦ - - - Trouble Mode Open in CAN main line(s) CAN bus lines short circuit or short to GND Output ECU Output DTC No. 11 CAN Junction Connector to No. 1 CAN Junction Connector Combination Meter ECU Communication Stop Mode
Refer to Combination Meter ECU Communication Stop Mode [01/2017 - 05/2023]CANH-CANL
CANH-GND
CANL-GNDBus 1 Blind Spot Monitor Sensor RH (w/ Blind Spot Monitor System) U0125 - - - U0126 - - - U0129 - - - U0142 ◦ - ◦ U0293 - - - Television Camera Assembly U0100 - - - U0126 - - - U0130 - - - U0140 ◦ - ◦ U0163 - - - U0233 - - - U1110 - - - Central Gateway ECU (Network Gateway ECU)*2 - - - - Clearance Warning ECU Assembly (w/ Intuitive Parking Assist System) U0101 - - - U0155 ◦ ◦ ◦ Driving Support ECU Assembly U0125 - - - U0126 - - - U0129 - - - U0235 - - - U023A - - - U0293 - - - U1104 - - - Forward Recognition Camera U0100 - - - U0101 - - - U0123 - - - U0126 - - - U0129 - - - U0130 - - - U0131 - - - U0134 - - - U0142 ◦ - ◦ U0155 ◦ ◦ ◦ U0235 - - - U0293 - - - U1104 - - - Millimeter Wave Radar Sensor Assembly U1104 - - - Bus 2 Battery ECU Assembly U0100-87 - - - U0293-87 - - - Central Gateway ECU (Network Gateway ECU)*2 - - - - Vehicle Approaching Speaker Controller U0129 - - - U0140 ◦ - ◦ U0293 - - - Skid Control ECU Assembly*1 U0110 - - - U0293 - - - Hybrid Vehicle Control ECU Assembly U0100-87 - - - U0110-87 - - - U0111-87 - - - U0140-87 ◦ - ◦ U0164-87 ◦ - ◦ U0293-00/U0293-87 - - - U1104-87 - - - U1107-00/U1107-87 ◦ - ◦ U1170-00/U1170-87 - - - U1176-87 - - - ECM U0110-87 - - - U0293-87 - - - U1175-87 - - - Inverter with Converter Assembly U0100-87 - - - U0293-87 - - - U1170-87 - - - Sub-battery with Control Assembly U0100 - - - U0129 - - - U0164 ◦ - ◦ U0293 - - - U1107 ◦ - ◦ Shift Control ECU U0140-00 ◦ - ◦ Bus 3 Stereo Component Equalizer Assembly U0100-87 - - - U0129-87 - - - U0140-87 ◦ - ◦ U0164-87 ◦ - ◦ U0293-87 - - - U1151-87 - - - Radio Receiver Assembly*1 U0100 - - - U0129 - - - U0132 - - - U0140 ◦ - ◦ U0155 ◦ ◦ ◦ U0164 ◦ - ◦ U0198 - - - U0208 - - ◦ U0209 - - ◦ U0265 ◦ - ◦ U0293 - - - U1110 - - - Central Gateway ECU (Network Gateway ECU)*2 - - - - DCM (Telematics Transceiver) U0142 ◦ - ◦ U0155 ◦ ◦ ◦ U0163 - - - Bus 4 Airbag ECU Assembly U0154 - - - U124F - - - Rear Steering Control ECU (w/ Dynamic Rear Steering System) U0129 - - - U0293 - - - Central Gateway ECU (Network Gateway ECU)*2 - - - - Skid Control ECU Assembly*1 U0120 ◦ - ◦ U0123 - - - U0124 - - - U0126 - - - U0128 - - - U0130 - - - U0134 - - - U0151 - - - U0293 - - - Hybrid Vehicle Control ECU Assembly U0122-87 - - - U0129-87 - - - U0151-87 - - - U1104-87 - - - Parking Brake ECU Assembly*1 U0100 - - - U0124 - - - U0129 - - - U0293 - - - Rack and Pinion Power Steering Gear Assembly U0126 - - - U0129 - - - U0130 - - - U023A - - - U0293 - - - ECM U0129-87 - - - Occupant Detection ECU U0125 - - - U0129 - - - Pedestrian Detection ECU Assembly U0125 - - - U0126 - - - U0129 - - - U0130 - - - Absorber Control ECU U0100 - - - U0101 - - - U0122 - - - U0124 - - - U0126 - - - U0130 - - - U0293 - - - Steering Sensor - - - - Tire Pressure Warning ECU and Receiver U0129 - - - Front Steering Control ECU (w/ Variable Gear Ratio Steering System) U0101 - - - U0125 - - - U0126 - - - U0129 - - - U0131 - - - U0293 - - - Yaw Rate Sensor - - - - Bus 5 Air Conditioning Amplifier Assembly U0131 ◦ - ◦ U0142 - - ◦ U0151 ◦ - ◦ U0155 - ◦ ◦ U0163 ◦ - ◦ U0293 ◦ - ◦ Main Body ECU (Multiplex Network Body ECU) U0100 ◦ - ◦ U0101 ◦ - ◦ U0120 - - ◦ U0126 ◦ - ◦ U0129 ◦ - ◦ U0151 ◦ - ◦ U0155 - ◦ ◦ U0163 ◦ - ◦ U0164 - - ◦ U0182 - - ◦ U0199 ◦ - ◦ U0200 - - ◦ U0208 - - ◦ U0209 ◦ - ◦ U023A ◦ - ◦ U0293 ◦ - ◦ U0327 - - ◦ U1106 ◦ - ◦ U1115 - - ◦ Central Gateway ECU (Network Gateway ECU)*2 - - - - Front Multiplex Network Door ECU LH U0142 - - ◦ Front Multiplex Network Door ECU RH U0142 ◦ - ◦ Position Control ECU Assembly LH - - - ◦ Meter Mirror Sub-assembly (w/ Headup Display System) U0100-87 ◦ - ◦ U0103-87 ◦ - ◦ U0129-87 ◦ - ◦ U0142-87 - - ◦ U0155-87 - ◦ ◦ U0163-87 ◦ - ◦ U023A-87 ◦ - ◦ U0293-87 ◦ - ◦ U1104-87 ◦ - ◦ U1110-87 ◦ - ◦ Certification ECU (Smart Key ECU Assembly) U0100 ◦ - ◦ U0140 - - ◦ U0142 - - ◦ U0155 - ◦ ◦ U0293 ◦ - ◦ No. 1 Headlight ECU Sub-assembly LH*1 U0101 - - ◦ U0126 - - ◦ U0129 - - ◦ U0130 - - ◦ U0132 - - ◦ U0142 - - ◦ U0155 ◦ ◦ ◦ U0242 - - ◦ U0293 - - ◦ No. 1 Headlight ECU Sub-assembly RH*1 U0126 - - ◦ U0142 ◦ - ◦ U0155 - ◦ ◦ U0182 - - ◦ Combination Meter Assembly U0100 ◦ ◦ ◦ U0103 ◦ ◦ ◦ U0129 ◦ ◦ ◦ U0130 ◦ ◦ ◦ U0131 ◦ ◦ ◦ U0134 ◦ ◦ ◦ U0142 - ◦ ◦ U0151 ◦ ◦ ◦ U0163 ◦ ◦ ◦ U0182 ◦ ◦ ◦ U023A ◦ ◦ ◦ U1104 ◦ ◦ ◦ Position Control ECU Assembly RH - - - - Spoiler Control ECU Assembly (w/ Active Rear Wing) U0101 - - ◦ U0129 - - ◦ U0142 ◦ - ◦ U0155 ◦ ◦ ◦ Multiplex Tilt and Telescopic ECU U0142-87 - - ◦ U0155-87 - ◦ ◦ U0208-87 ◦ - ◦