DTC Combination Table (Open Or Short In Bus 4, Past Communication Error)
- Regarding a past communication error of an ECU and sensor connected to the bus 4 (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 Center Airbag Sensor Communication Stop Mode
Refer to Center Airbag Sensor Communication Stop Mode [01/2017 - 05/2023]Rear Steering ECU Communication Stop Mode
Refer to Rear Steering ECU Communication Stop Mode [01/2017 - 05/2023]Central Gateway ECU (Network Gateway ECU)
(CA2H and CA2L Terminals)Skid Control ECU Communication Stop Mode
Refer to Skid Control ECU Communication Stop Mode [01/2017 - 05/2023]Bus 1 Blind Spot Monitor Sensor RH 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) U0140-87 - - - - U0155-87 - - - - U0163-87 - - - - Bus 4 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 - - - ◦ Airbag ECU Assembly U0125 ◦ - - - U0126 ◦ - - - U0129 ◦ - - ◦ U0130 ◦ - - - U0154 ◦ - - - 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 Output ECU Output DTC Open in CAN branch line(s) Hybrid Vehicle Control ECU Communication Stop Mode
Refer to Hybrid Vehicle Control ECU Communication Stop Mode [01/2017 - 05/2023]Electric Parking Brake ECU Communication Stop Mode
Refer to Electric Parking Brake ECU Communication Stop Mode [01/2017 - 05/2023]Power Steering ECU Communication Stop Mode
Refer to Power Steering ECU Communication Stop Mode [01/2017 - 05/2023]ECM Communication Stop Mode
Refer to ECM Communication Stop Mode [01/2017 - 05/2023]Bus 1 Blind Spot Monitor Sensor RH 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) U0140-87 - - - - U0155-87 - - - - U0163-87 - - - - Bus 4 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 - - - - Airbag ECU Assembly U0125 - - - - U0126 - - - - U0129 - - - - U0130 - - - - U0154 - - - - Absorber Control ECU U0101 - - - - 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 Restraints Occupant Classification System Module Communication Stop Mode
Refer to Restraints Occupant Classification System Module Communication Stop Mode [01/2017 - 05/2023]Suspension Control ECU Communication Stop Mode
Refer to Suspension Control ECU Communication Stop Mode [01/2017 - 05/2023]Steering Angle Sensor Communication Stop Mode
Refer to Steering Angle Sensor Communication Stop Mode [01/2017 - 05/2023]Bus 1 Blind Spot Monitor Sensor RH 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) U0140-87 - - - U0155-87 - - - U0163-87 - - - Bus 4 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 ◦ - - Airbag ECU Assembly U0125 - - - U0126 - - ◦ U0129 - - - U0130 - - - U0154 ◦ - - 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 - - - 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 bus line(s) Output ECU Output DTC Tire Pressure Monitor ECU Communication Stop Mode
Refer to Tire Pressure Monitor ECU Communication Stop Mode [01/2017 - 05/2023]Steering Control ECU Communication Stop Mode
Refer to Steering Control ECU Communication Stop Mode [01/2017 - 05/2023]Yaw Rate Sensor Communication Stop Mode
Refer to Yaw Rate Sensor Communication Stop Mode [01/2017 - 05/2023]No. 1 CAN Junction Terminal to No. 12 CAN Junction Connector Bus 1 Blind Spot Monitor Sensor RH 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) U0140-87 - - - - U0155-87 - - - - U0163-87 - - - - Bus 4 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 - - - - Airbag ECU Assembly U0125 - - ◦ - U0126 - - - - U0129 - - - - U0130 - ◦ - - U0154 - - - - 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 bus line(s) CAN bus lines short circuit or short to GND Output ECU Output DTC No. 12 CAN Junction Connector to No. 2 CAN Junction Connector No. 2 CAN Junction Connector to No. 13 CAN Junction Connector No. 13 CAN Junction Connector to No. 2 CAN Junction Terminal CANH-CANL
CANH-GND
CANL-GNDBus 1 Blind Spot Monitor Sensor RH 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) U0140-87 - - - - U0155-87 - - - - U0163-87 - - - - Bus 4 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 ◦ ◦ - ◦ Airbag ECU Assembly U0125 - - - ◦ U0126 - - - ◦ U0129 - ◦ - ◦ U0130 - ◦ - ◦ U0154 ◦ - - ◦ 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 - - - -