DTC Combination Table (Open Or Short In Bus 5, Past Communication Error) [07/2022 -
- If DTCs indicating a past communication error of an ECU or sensor connected to Bus 5 are output (but the bus is normal when performing the CAN bus check), the probable area 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 there is an open in a CAN branch line or a communication stop is currently occurring, the malfunctioning area can easily be determined by performing a CAN bus check using the Techstream to determine which ECU or sensor that is connected to the branch line is not responding (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 [10/2018 - ]Certification ECU Communication Stop Mode
Refer to Certification ECU Communication Stop Mode [10/2018 - ]Main Body ECU Communication Stop Mode
Refer to Main Body ECU Communication Stop Mode [10/2018 - ]Door Mirror ECU RH Communication Stop Mode
Refer to Door Mirror ECU RH Communication Stop Mode [10/2018 - ]Bus 1 Central Gateway ECU (Network Gateway ECU)*2 - - - - - Clearance Warning ECU Assembly U0100-87 - - - - U0125-87 - - - - U0126-87 - - - - U0129-87 - - - - U0140-87 - - ◦ - U0151-87 - - - - U0155-87 - - - - U0164-87 ◦ - - - U0293-87 - - - - Forward Recognition Camera U0125-87 - - - - U0126-87 - - - - U0129-87 - - - - U0131-87 - - - - U0140-87 - - ◦ - U0155-87 - - - - U0293-87 - - - - Millimeter Wave Radar Sensor Assembly - - - - - Blind Spot Monitor Sensor LH U0125 - - - - U0126 - - - - U0129 - - - - U0142 - - ◦ - U0293 - - - - Rear Television Camera Assembly U0126-87 - - - - U0129-87 - - - - U0140-87 - - ◦ - U0163-87 - - - - U0293-87 - - - - U1110-87 - - - - Bus 2 Central Gateway ECU (Network Gateway ECU)*2 - - - - - Brake Booster with Master Cylinder Assembly U0100 - - - - U0120 - ◦ - - U0293 - - - - Inverter with Converter Assembly U0100-87 - - - - U0293-87 - - - - U1170-87 - - - - Rear Hybrid Motor Control Assembly - - - - - Vehicle Approaching Speaker Controller U0129 - - - - U0140 - - ◦ - U0293 - - - - Hybrid Vehicle Control ECU U0100-87 - - - - U0110-87 - - - - U0164-87 ◦ - - - U1107-87 - ◦ - - U1170-87 - - - - ECM U0110-87 - - - - U0293-87 - - - - Bus 3 Radio Receiver Assembly*1 U0100-87 - - - - U0129-87 - - - - U0132-87 - - - - U0140-87 - - ◦ - U0155-87 - - - - U0164-87 ◦ - - - U0198-87 - - - - U0265-87 - - - - U0293-87 - - - - Central Gateway ECU (Network Gateway ECU)*2 - - - - - DCM (Telematics Transceiver) U0140-87 - - ◦ - U0155-87 - - - - U0163-87 - - - - Stereo Component Equalizer Assembly U0129 - - - - U0142 - - ◦ - U0293 - - - - Bus 4 Central Gateway ECU (Network Gateway ECU)*2 - - - - - Brake Booster with Master Cylinder Assembly U0124 - - - - U0126 - - - - U0128 - - - - U0151 - - - - U0293 - - - - Hybrid Vehicle Control ECU U0104-87 - - - - U0122-87 - - - - U0126-87 - - - - U0129-87 - - - - U0140-87 - - ◦ - U0151-87 - - - - U0293-87 - - - - Brake Actuator Assembly U0125-87 - - - - U0129-87 - - - - U0140-87 - - ◦ - U0293-87 - - - - ECM U0129-87 - - - - Occupant Detection ECU U0125 - - - - U0129 - - - - Absorber Control ECU U0101 - - - - U0122 - - - - U0124 - - - - U0126 - - - - U0293 - - - - Tire Pressure ECU and Receiver U0129 - - - - Power Steering ECU with Motor Assembly U0100 - - - - U0129 - - - - U023A - - - - U0293 - - - - Steering Sensor - - - - - Airbag ECU Assembly U0154 - - - - U023A - - - - Bus 5 Air Conditioning Amplifier Assembly U0100 ◦ - - - U0131 ◦ - - - U0142 ◦ - ◦ - U0151 ◦ - - - U0155 ◦ - - - U0163 ◦ - - - U0293 ◦ - - - Central Gateway ECU (Network Gateway ECU)*2 - - - - - Certification ECU (Smart Key ECU Assembly) Entry Function U0100 - ◦ - - U0142 - ◦ ◦ - U0155 - ◦ - - U0230 - ◦ - - U0293 - ◦ - - Certification ECU (Smart Key ECU Assembly) Power Source Switching Function U0100 - ◦ - - U0140 - ◦ ◦ - U0155 - ◦ - - U0293 - ◦ - - Main Body ECU (Multiplex Network Body ECU) U0100 - - ◦ - U0101 - - ◦ - U0120 - ◦ ◦ - U0126 - - ◦ - U0129 - - ◦ - U0151 - - ◦ - U0155 - - ◦ - U0163 - - ◦ - U0164 ◦ - ◦ - U0182 - - ◦ - U0199 - - ◦ ◦ U0200 - - ◦ - U0208 - - ◦ - U0230 - - ◦ - U023A - - ◦ - U0293 - - ◦ - U0327 - ◦ ◦ - U1106 - - ◦ - U1115 - - ◦ - Outer Mirror Control ECU Assembly RH U0142 - - ◦ ◦ Meter Mirror Sub-assembly U0100-87 - - - - U0129-87 - - - - U0140-87 - - ◦ - U0155-87 - - - - U0163-87 - - - - U0164-87 ◦ - - - U023A-87 - - - - U0293-87 - - - - U1110-87 - - - - No. 1 Headlight ECU Sub-assembly LH*1 U0100 - - - - U0101 - - - - U0126 - - - - U0129 - - - - U0142 - - ◦ - U0155 - - - - U0242 - - - - U0293 - - - - No. 1 Headlight ECU Sub-assembly RH*1 U0126 - - - - U0142 - - ◦ - U0155 - - - - U0182 - - - - Multiplex Tilt and Telescopic ECU U0142 - - - - U0155 - - - - U0208 - - - - Bus 5 Multiplex Network Door ECU U0101-87 - - - - U0129-87 - - - - U0140-87 - - ◦ - U0155-87 - - - - U1117-87 - - - - Outer Mirror Control ECU Assembly LH U0142 - - ◦ - Position Control ECU Assembly LH - - - - - Combination Meter Assembly U0100-87 - - - - U0114-87 - - - - U0127-87 - - ◦ - U0129-87 - - - - U0131-87 - - - - U0132-87 - - - - U0140-87 - - ◦ - U0151-87 - - - - U0163-87 - - - - U0164-87 ◦ - - - U0168-87 - ◦ - - U0182-87 - - - - U0230-87 - - - - U0233-87 - - - - U023A-87 - - - - U0293-87 - - - - U1104-87 - - - - U1106-87 - - - - U1110-87 - - - - U1112-87 - - - - U1133-87 - ◦ - - - Trouble Mode Open in CAN branch line(s) Output ECU Output DTC Headup Display Communication Stop Mode
Refer to Headup Display Communication Stop Mode [10/2018 - ]Headlight ECU LH Communication Stop Mode
Refer to Headlight ECU LH Communication Stop Mode [10/2018 - ]Headlight ECU RH Communication Stop Mode
Refer to Headlight ECU RH Communication Stop Mode [10/2018 - ]Tilt and Telescopic ECU Communication Stop Mode
Refer to Tilt and Telescopic ECU Communication Stop Mode [10/2018 - ]Bus 1 Central Gateway ECU (Network Gateway ECU)*2 - - - - - Clearance Warning ECU Assembly U0100-87 - - - - U0125-87 - - - - U0126-87 - - - - U0129-87 - - - - U0140-87 - - - - U0151-87 - - - - U0155-87 - - - - U0164-87 - - - - U0293-87 - - - - Forward Recognition Camera U0125-87 - - - - U0126-87 - - - - U0129-87 - - - - U0131-87 - - - - U0140-87 - - - - U0155-87 - - - - U0293-87 - - - - Millimeter Wave Radar Sensor Assembly - - - - - Blind Spot Monitor Sensor LH U0125 - - - - U0126 - - - - U0129 - - - - U0142 - - - - U0293 - - - - Rear Television Camera Assembly U0126-87 - - - - U0129-87 - - - - U0140-87 - - - - U0163-87 - - - - U0293-87 - - - - U1110-87 - - - - Bus 2 Central Gateway ECU (Network Gateway ECU)*2 - - - - - Brake Booster with Master Cylinder Assembly U0100 - - - - U0120 - - - - U0293 - - - - Inverter with Converter Assembly U0100-87 - - - - U0293-87 - - - - U1170-87 - - - - Rear Hybrid Motor Control Assembly - - - - - Vehicle Approaching Speaker Controller U0129 - - - - U0140 - - - - U0293 - - - - Hybrid Vehicle Control ECU U0100-87 - - - - U0110-87 - - - - U0164-87 - - - - U1107-87 - - - - U1170-87 - - - - ECM U0110-87 - - - - U0293-87 - - - - Bus 3 Radio Receiver Assembly*1 U0100-87 - - - - U0129-87 - - - - U0132-87 - - - - U0140-87 - - - - U0155-87 - - - - U0164-87 - - - - U0198-87 - - - - U0265-87 - - - - U0293-87 - - - - Central Gateway ECU (Network Gateway ECU)*2 - - - - - DCM (Telematics Transceiver) U0140-87 - - - - U0155-87 - - - - U0163-87 - - - - Stereo Component Equalizer Assembly U0129 - - - - U0142 - - - - U0293 - - - - Bus 4 Central Gateway ECU (Network Gateway ECU)*2 - - - - - Brake Booster with Master Cylinder Assembly U0124 - - - - U0126 - - - - U0128 - - - - U0151 - - - - U0293 - - - - Hybrid Vehicle Control ECU U0104-87 - - - - U0122-87 - - - - U0126-87 - - - - U0129-87 - - - - U0140-87 - - - - U0151-87 - - - - U0293-87 - - - - Brake Actuator Assembly U0125-87 - - - - U0129-87 - - - - U0140-87 - - - - U0293-87 - - - - ECM U0129-87 - - - - Occupant Detection ECU U0125 - - - - U0129 - - - - Absorber Control ECU U0101 - - - - U0122 - - - - U0124 - - - - U0126 - - - - U0293 - - - - Tire Pressure ECU and Receiver U0129 - - - - Power Steering ECU with Motor Assembly U0100 - - - - U0129 - - - - U023A - - - - U0293 - - - - Steering Sensor - - - - - Airbag ECU Assembly U0154 - - - - U023A - - - - Bus 5 Air Conditioning Amplifier Assembly U0100 - - - - U0131 - - - - U0142 - - - - U0151 - - - - U0155 - - - - U0163 - - - - U0293 - - - - Central Gateway ECU (Network Gateway ECU)*2 - - - - - Certification ECU (Smart Key ECU Assembly) Entry Function U0100 - - - - U0142 - - - - U0155 - - - - U0230 - - - - U0293 - - - - Certification ECU (Smart Key ECU Assembly) Power Source Switching Function U0100 - - - - U0140 - - - - U0155 - - - - U0293 - - - - Main Body ECU (Multiplex Network Body ECU) U0100 - - - - U0101 - - - - U0120 - - - - U0126 - - - - U0129 - - - - U0151 - - - - U0155 - - - - U0163 - - - - U0164 - - - - U0182 - ◦ - - U0199 - - - - U0200 - - - - U0208 - - - - U0230 - - - - U023A - - - - U0293 - - - - U0327 - - - - U1106 - - - - U1115 - - - ◦ Outer Mirror Control ECU Assembly RH U0142 - - - - Meter Mirror Sub-assembly U0100-87 ◦ - - - U0129-87 ◦ - - - U0140-87 ◦ - - - U0155-87 ◦ - - - U0163-87 ◦ - - - U0164-87 ◦ - - - U023A-87 ◦ - - - U0293-87 ◦ - - - U1110-87 ◦ - - - No. 1 Headlight ECU Sub-assembly LH*1 U0100 - ◦ - - U0101 - ◦ - - U0126 - ◦ - - U0129 - ◦ - - U0142 - ◦ - - U0155 - ◦ - - U0242 - ◦ ◦ - U0293 - ◦ - - No. 1 Headlight ECU Sub-assembly RH*1 U0126 - - ◦ - U0142 - - ◦ - U0155 - - ◦ - U0182 - ◦ ◦ - Multiplex Tilt and Telescopic ECU U0142 - - - ◦ U0155 - - - ◦ U0208 - - - ◦ Bus 5 Multiplex Network Door ECU U0101-87 - - - - U0129-87 - - - - U0140-87 - - - - U0155-87 - - - - U1117-87 - - - - Outer Mirror Control ECU Assembly LH U0142 - - - - Position Control ECU Assembly LH - - - - - Combination Meter Assembly U0100-87 - - - - U0114-87 - - - - U0127-87 - - - - U0129-87 - - - - U0131-87 - - - - U0132-87 - - - - U0140-87 - - - - U0151-87 - - - - U0163-87 - - - - U0164-87 - - - - U0168-87 - - - - U0182-87 - ◦ - - U0230-87 - - - - U0233-87 - - - - U023A-87 - - - - U0293-87 - - - - U1104-87 - - - - U1106-87 - - - - U1110-87 - - - - U1112-87 - - - - U1133-87 - - - - - Trouble Mode Open in CAN branch line(s) Output ECU Output DTC Power Back Door ECU Communication Stop Mode
Refer to Power Back Door ECU Communication Stop Mode [07/2022 - ]Door Mirror ECU LH Communication Stop Mode
Refer to Door Mirror ECU LH Communication Stop Mode [10/2018 - ]Driver Seat Control ECU Communication Stop Mode
Refer to Driver Seat Control ECU Communication Stop Mode [10/2018 - ]Bus 1 Central Gateway ECU (Network Gateway ECU)*2 - - - - Clearance Warning ECU Assembly U0100-87 - - - U0125-87 - - - U0126-87 - - - U0129-87 - - - U0140-87 - - - U0151-87 - - - U0155-87 - - - U0164-87 - - - U0293-87 - - - Forward Recognition Camera U0125-87 - - - U0126-87 - - - U0129-87 - - - U0131-87 - - - U0140-87 - - - U0155-87 - - - U0293-87 - - - Millimeter Wave Radar Sensor Assembly - - - - Blind Spot Monitor Sensor LH U0125 - - - U0126 - - - U0129 - - - U0142 - - - U0293 - - - Rear Television Camera Assembly U0126-87 - - - U0129-87 - - - U0140-87 - - - U0163-87 - - - U0293-87 - - - U1110-87 - - - Bus 2 Central Gateway ECU (Network Gateway ECU)*2 - - - - Brake Booster with Master Cylinder Assembly U0100 - - - U0120 - - - U0293 - - - Inverter with Converter Assembly U0100-87 - - - U0293-87 - - - U1170-87 - - - Rear Hybrid Motor Control Assembly - - - - Vehicle Approaching Speaker Controller U0129 - - - U0140 - - - U0293 - - - Hybrid Vehicle Control ECU U0100-87 - - - U0110-87 - - - U0164-87 - - - U1107-87 - - - U1170-87 - - - ECM U0110 - - - U0293 - - - Bus 3 Radio Receiver Assembly*1 U0100-87 - - - U0129-87 - - - U0132-87 - - - U0140-87 - - - U0155-87 - - - U0164-87 - - - U0198-87 - - - U0265-87 - - - U0293-87 - - - Central Gateway ECU (Network Gateway ECU)*2 - - - - DCM (Telematics Transceiver) U0140-87 - - - U0155-87 - - - U0163-87 - - - Stereo Component Equalizer Assembly U0129 - - - U0142 - - - U0293 - - - Bus 4 Central Gateway ECU (Network Gateway ECU)*2 - - - - Brake Booster with Master Cylinder Assembly U0124 - - - U0126 - - - U0128 - - - U0151 - - - U0293 - - - Hybrid Vehicle Control ECU U0104-87 - - - U0122-87 - - - U0126-87 - - - U0129-87 - - - U0140-87 - - - U0151-87 - - - U0293-87 - - - Brake Actuator Assembly U0125-87 - - - U0129-87 - - - U0140-87 - - - U0293-87 - - - ECM U0129-87 - - - Occupant Detection ECU U0125 - - - U0129 - - - Absorber Control ECU U0101 - - - U0122 - - - U0124 - - - U0126 - - - U0293 - - - Tire Pressure ECU and Receiver U0129 - - - Power Steering ECU with Motor Assembly U0100 - - - U0129 - - - U023A - - - U0293 - - - Steering Sensor - - - - Airbag ECU Assembly U0154 - - - U023A - - - Bus 5 Air Conditioning Amplifier Assembly U0100 - - - U0131 - - - U0142 - - - U0151 - - - U0155 - - - U0163 - - - U0293 - - - Central Gateway ECU (Network Gateway ECU)*2 - - - - Certification ECU (Smart Key ECU Assembly) Entry Function U0100 - - - U0142 - - - U0155 - - - U0230 ◦ - - U0293 - - - Certification ECU (Smart Key ECU Assembly) Power Source Switching Function U0100 - - - U0140 - - - U0155 - - - U0293 - - - Main Body ECU (Multiplex Network Body ECU) U0100 - - - U0101 - - - U0120 - - - U0126 - - - U0129 - - - U0151 - - - U0155 - - - U0163 - - - U0164 - - - U0182 - - - U0199 - - - U0200 - ◦ - U0208 - - ◦ U0230 ◦ - - U023A - - - U0293 - - - U0327 - - - U1106 - - - U1115 - - - Outer Mirror Control ECU Assembly RH U0142 - - - Meter Mirror Sub-assembly U0100-87 - - - U0129-87 - - - U0140-87 - - - U0155-87 - - - U0163-87 - - - U0164-87 - - - U023A-87 - - - U0293-87 - - - U1110-87 - - - No. 1 Headlight ECU Sub-assembly LH*1 U0100 - - - U0101 - - - U0126 - - - U0129 - - - U0142 - - - U0155 - - - U0242 - - - U0293 - - - No. 1 Headlight ECU Sub-assembly RH*1 U0126 - - - U0142 - - - U0155 - - - U0182 - - - Multiplex Tilt and Telescopic ECU U0142 - - - U0155 - - - U0208 - - ◦ Bus 5 Multiplex Network Door ECU U0101-87 ◦ - - U0129-87 ◦ - - U0140-87 ◦ - - U0155-87 ◦ - - U1117-87 ◦ - - Outer Mirror Control ECU Assembly LH U0142 - ◦ - Position Control ECU Assembly LH - - - - Combination Meter Assembly U0100-87 - - - U0114-87 - - - U0127-87 - - - U0129-87 - - - U0131-87 - - - U0132-87 - - - U0140-87 - - - U0151-87 - - - U0163-87 - - - U0164-87 - - - U0168-87 - - - U0182-87 - - - U0230-87 ◦ - - U0233-87 - - - U023A-87 - - - U0293-87 - - - U1104-87 - - - U1106-87 - - - U1110-87 - - - U1112-87 - - - U1133-87 - - - - Trouble Mode Open in CAN main bus line(s) Output ECU Output DTC Central Gateway ECU (Network Gateway ECU)
)CA5H and CA5L Terminal)No. 6 CAN Junction Connector to No. 1 CAN Junction Connector No. 1 CAN Junction Connector to No. 9 CAN Junction Connector Combination Meter ECU Communication Stop Mode
Refer to Combination Meter ECU Communication Stop Mode [10/2018 - ]Bus 1 Central Gateway ECU (Network Gateway ECU)*2 - - - - - Clearance Warning ECU Assembly U0100-87 - - - - U0125-87 - - - - U0126-87 - - - - U0129-87 - - - - U0140-87 ◦ ◦ - - U0151-87 - - - - U0155-87 ◦ ◦ ◦ ◦ U0164-87 ◦ - - - U0293-87 - - - - Forward Recognition Camera U0125-87 - - - - U0126-87 - - - - U0129-87 - - - - U0131-87 - - - - U0140-87 ◦ ◦ - - U0155-87 ◦ ◦ ◦ ◦ U0293-87 - - - - Millimeter Wave Radar Sensor Assembly - - - - - Blind Spot Monitor Sensor LH U0125 - - - - U0126 - - - - U0129 - - - - U0142 ◦ ◦ - - U0293 - - - - Rear Television Camera Assembly U0126-87 - - - - U0129-87 - - - - U0140-87 ◦ ◦ - - U0163-87 - - - - U0293-87 - - - - U1110-87 - - - - Bus 2 Central Gateway ECU (Network Gateway ECU)*2 - - - - - Brake Booster with Master Cylinder Assembly U0100 - - - - U0120 ◦ - - - U0293 - - - - Inverter with Converter Assembly U0100-87 - - - - U0293-87 - - - - U1170-87 - - - - Rear Hybrid Motor Control Assembly - - - - - Vehicle Approaching Speaker Controller U0129 - - - - U0140 ◦ ◦ - - U0293 - - - - Hybrid Vehicle Control ECU U0100-87 - - - - U0110-87 - - - - U0164-87 ◦ - - - U1107-87 ◦ - - - U1170-87 - - - - ECM U0110-87 - - - - U0293-87 - - - - Bus 3 Radio Receiver Assembly*1 U0100-87 - - - - U0129-87 - - - - U0132-87 - - - - U0140-87 ◦ ◦ - - U0155-87 ◦ ◦ ◦ ◦ U0164-87 ◦ - - - U0198-87 - - - - U0265-87 - - - - U0293-87 - - - - Central Gateway ECU (Network Gateway ECU)*2 - - - - - DCM (Telematics Transceiver) U0140-87 ◦ ◦ - - U0155-87 ◦ ◦ ◦ ◦ U0163-87 - - - - Stereo Component Equalizer Assembly U0129 - - - - U0142 ◦ ◦ - - U0293 - - - - Bus 4 Central Gateway ECU (Network Gateway ECU)*2 - - - - - Brake Booster with Master Cylinder Assembly U0124 - - - - U0126 - - - - U0128 - - - - U0151 - - - - U0293 - - - - Hybrid Vehicle Control ECU U0104-87 - - - - U0122-87 - - - - U0126-87 - - - - U0129-87 - - - - U0140-87 ◦ ◦ - - U0151-87 - - - - U0293-87 - - - - Brake Actuator Assembly U0125-87 - - - - U0129-87 - - - - U0140-87 ◦ ◦ - - U0293-87 - - - - ECM U0129-87 - - - - Occupant Detection ECU U0125 - - - - U0129 - - - - Absorber Control ECU U0101 - - - - U0122 - - - - U0124 - - - - U0126 - - - - U0293 - - - - Tire Pressure ECU and Receiver U0129 - - - - Power Steering ECU with Motor Assembly U0100 - - - - U0129 - - - - U023A - - - - U0293 - - - - Steering Sensor - - - - - Airbag ECU Assembly U0154 - - - - U023A - - - - Bus 5 Air Conditioning Amplifier Assembly U0100 ◦ - - - U0131 ◦ - - - U0142 - ◦ - - U0151 ◦ - - - U0155 - ◦ ◦ ◦ U0163 ◦ - - - U0293 ◦ - - - Central Gateway ECU (Network Gateway ECU)*2 - - - - - Certification ECU (Smart Key ECU Assembly) Entry Function U0100 ◦ - - - U0142 - ◦ - - U0155 - ◦ ◦ ◦ U0230 - ◦ ◦ - U0293 ◦ - - - Certification ECU (Smart Key ECU Assembly) Power Source Switching Function U0100 ◦ - - - U0140 - ◦ - - U0155 - ◦ ◦ ◦ U0293 ◦ - - - Main Body ECU (Multiplex Network Body ECU) U0100 ◦ ◦ - - U0101 ◦ ◦ - - U0120 - ◦ - - U0126 ◦ ◦ - - U0129 ◦ ◦ - - U0151 ◦ ◦ - - U0155 - - ◦ ◦ U0163 ◦ ◦ - - U0164 - ◦ - - U0182 - - - - U0199 - - - - U0200 - - ◦ - U0208 - - ◦ - U0230 - - ◦ - U023A ◦ ◦ - - U0293 ◦ ◦ - - U0327 - ◦ - - U1106 ◦ ◦ - - U1115 - - - - Outer Mirror Control ECU Assembly RH U0142 - - - - Meter Mirror Sub-assembly U0100-87 ◦ ◦ - - U0129-87 ◦ ◦ - - U0140-87 - - - - U0155-87 - - ◦ ◦ U0163-87 ◦ ◦ - - U0164-87 - ◦ - - U023A-87 ◦ ◦ - - U0293-87 ◦ ◦ - - U1110-87 ◦ ◦ - - No. 1 Headlight ECU Sub-assembly LH*1 U0100 ◦ ◦ - - U0101 ◦ ◦ - - U0126 ◦ ◦ - - U0129 ◦ ◦ - - U0142 - - - - U0155 - - ◦ ◦ U0242 - - - - U0293 ◦ ◦ - - No. 1 Headlight ECU Sub-assembly RH*1 U0126 ◦ ◦ - - U0142 - - - - U0155 - - - - U0182 - - - - Multiplex Tilt and Telescopic ECU U0142 - - - - U0155 - - ◦ ◦ U0208 - - ◦ - Bus 5 Multiplex Network Door ECU U0101-87 ◦ ◦ ◦ - U0129-87 ◦ ◦ ◦ - U0140-87 - - ◦ - U0155-87 - - - ◦ U1117-87 ◦ ◦ ◦ - Outer Mirror Control ECU Assembly LH U0142 - - ◦ - Position Control ECU Assembly LH - - - - - Combination Meter Assembly U0100-87 ◦ ◦ ◦ ◦ U0114-87 ◦ ◦ ◦ ◦ U0127-87 - - ◦ ◦ U0129-87 ◦ ◦ ◦ ◦ U0131-87 ◦ ◦ ◦ ◦ U0132-87 ◦ ◦ ◦ ◦ U0140-87 - - ◦ ◦ U0151-87 ◦ ◦ ◦ ◦ U0163-87 ◦ ◦ ◦ ◦ U0164-87 - ◦ ◦ ◦ U0168-87 - - ◦ ◦ U0182-87 - - ◦ ◦ U0230-87 - - - ◦ U0233-87 ◦ ◦ ◦ ◦ U023A-87 ◦ ◦ ◦ ◦ U0293-87 ◦ ◦ ◦ ◦ U1104-87 ◦ ◦ ◦ ◦ U1106-87 ◦ ◦ ◦ ◦ U1110-87 ◦ ◦ ◦ ◦ U1112-87 ◦ ◦ ◦ ◦ U1133-87 - ◦ ◦ ◦ - Trouble Mode CAN bus lines short circuit or short to GND Output ECU Output DTC CANH to CANL CANH Short to Ground CANL Short to Ground Bus 1 Central Gateway ECU (Network Gateway ECU)*2 - - - - Clearance Warning ECU Assembly U0100-87 - - - U0125-87 - - - U0126-87 - - - U0129-87 - - - U0140-87 ◦ ◦ ◦ U0151-87 - - - U0155-87 ◦ ◦ ◦ U0164-87 ◦ ◦ ◦ U0293-87 - - - Forward Recognition Camera U0125-87 - - - U0126-87 - - - U0129-87 - - - U0131-87 - - - U0140-87 ◦ ◦ ◦ U0155-87 ◦ ◦ ◦ U0293-87 - - - Millimeter Wave Radar Sensor Assembly - - - - Blind Spot Monitor Sensor LH U0125 - - - U0126 - - - U0129 - - - U0142 ◦ ◦ ◦ U0293 - - - Rear Television Camera Assembly U0126-87 - - - U0129-87 - - - U0140-87 ◦ ◦ ◦ U0163-87 - - - U0293-87 - - - U1110-87 - - - Bus 2 Central Gateway ECU (Network Gateway ECU)*2 - - - - Brake Booster with Master Cylinder Assembly U0100 - - - U0120 ◦ ◦ ◦ U0293 - - - Inverter with Converter Assembly U0100-87 - - - U0293-87 - - - U1170-87 - - - Rear Hybrid Motor Control Assembly - - - - Vehicle Approaching Speaker Controller U0129 - - - U0140 ◦ ◦ ◦ U0293 - - - Hybrid Vehicle Control ECU U0100-87 - - - U0110-87 - - - U0164-87 ◦ ◦ ◦ U1107-87 ◦ ◦ ◦ U1170-87 - - - ECM U0110-87 - - - U0293-87 - - - Bus 3 Radio Receiver Assembly*1 U0100-87 - - - U0129-87 - - - U0132-87 - - - U0140-87 ◦ ◦ ◦ U0155-87 ◦ ◦ ◦ U0164-87 ◦ ◦ ◦ U0198-87 - - - U0265-87 - - - U0293-87 - - - Central Gateway ECU (Network Gateway ECU)*2 - - - - DCM (Telematics Transceiver) U0140-87 ◦ ◦ ◦ U0155-87 ◦ ◦ ◦ U0163-87 - - - Stereo Component Equalizer Assembly U0129 - - - U0142 ◦ ◦ ◦ U0293 - - - Bus 4 Central Gateway ECU (Network Gateway ECU)*2 - - - - Brake Booster with Master Cylinder Assembly U0124 - - - U0126 - - - U0128 - - - U0151 - - - U0293 - - - Hybrid Vehicle Control ECU U0104-87 - - - U0122-87 - - - U0126-87 - - - U0129-87 - - - U0140-87 ◦ ◦ ◦ U0151-87 - - - U0293-87 - - - Brake Actuator Assembly U0125-87 - - - U0129-87 - - - U0140-87 ◦ ◦ ◦ U0293-87 - - - ECM U0129-87 - - - Occupant Detection ECU U0125 - - - U0129 - - - Absorber Control ECU U0101 - - - U0122 - - - U0124 - - - U0126 - - - U0293 - - - Tire Pressure ECU and Receiver U0129 - - - Power Steering ECU with Motor Assembly U0100 - - - U0129 - - - U023A - - - U0293 - - - Steering Sensor - - - - Airbag ECU Assembly U0154 - - - U023A - - - Bus 5 Air Conditioning Amplifier Assembly U0100 ◦ ◦ ◦ U0131 ◦ ◦ ◦ U0142 ◦ ◦ ◦ U0151 ◦ ◦ ◦ U0155 ◦ ◦ ◦ U0163 ◦ ◦ ◦ U0293 ◦ ◦ ◦ Central Gateway ECU (Network Gateway ECU)*2 - - - - Certification ECU (Smart Key ECU Assembly) Entry Function U0100 ◦ ◦ ◦ U0142 ◦ ◦ ◦ U0155 ◦ ◦ ◦ U0230 ◦ ◦ ◦ U0293 ◦ ◦ ◦ Certification ECU (Smart Key ECU Assembly) Power Source Switching Function U0100 ◦ ◦ ◦ U0140 ◦ ◦ ◦ U0155 ◦ ◦ ◦ U0293 ◦ ◦ ◦ Main Body ECU (Multiplex Network Body ECU) U0100 ◦ ◦ ◦ U0101 ◦ ◦ ◦ U0120 ◦ ◦ ◦ U0126 ◦ ◦ ◦ U0129 ◦ ◦ ◦ U0151 ◦ ◦ ◦ U0155 ◦ ◦ ◦ U0163 ◦ ◦ ◦ U0164 ◦ ◦ ◦ U0182 ◦ ◦ ◦ U0199 ◦ ◦ ◦ U0200 ◦ ◦ ◦ U0208 ◦ ◦ ◦ U0230 ◦ ◦ ◦ U023A ◦ ◦ ◦ U0293 ◦ ◦ ◦ U0327 ◦ ◦ ◦ U1106 ◦ ◦ ◦ U1115 ◦ ◦ ◦ Outer Mirror Control ECU Assembly RH U0142 ◦ ◦ ◦ Meter Mirror Sub-assembly U0100-87 ◦ ◦ ◦ U0129-87 ◦ ◦ ◦ U0140-87 ◦ ◦ ◦ U0155-87 ◦ ◦ ◦ U0163-87 ◦ ◦ ◦ U0164-87 ◦ ◦ ◦ U023A-87 ◦ ◦ ◦ U0293-87 ◦ ◦ ◦ U1110-87 ◦ ◦ ◦ No. 1 Headlight ECU Sub-assembly LH*1 U0100 ◦ ◦ ◦ U0101 ◦ ◦ ◦ U0126 ◦ ◦ ◦ U0129 ◦ ◦ ◦ U0142 ◦ ◦ ◦ U0155 ◦ ◦ ◦ U0242 ◦ ◦ ◦ U0293 ◦ ◦ ◦ No. 1 Headlight ECU Sub-assembly RH*1 U0126 ◦ ◦ ◦ U0142 ◦ ◦ ◦ U0155 ◦ ◦ ◦ U0182 ◦ ◦ ◦ Multiplex Tilt and Telescopic ECU U0142 ◦ ◦ ◦ U0155 ◦ ◦ ◦ U0208 ◦ ◦ ◦ Bus 5 Multiplex Network Door ECU U0101-87 ◦ ◦ ◦ U0129-87 ◦ ◦ ◦ U0140-87 ◦ ◦ ◦ U0155-87 ◦ ◦ ◦ U1117-87 ◦ ◦ ◦ Outer Mirror Control ECU Assembly LH U0142 ◦ ◦ ◦ Position Control ECU Assembly LH - - - - Combination Meter Assembly U0100-87 ◦ ◦ ◦ U0114-87 ◦ ◦ ◦ U0127-87 ◦ ◦ ◦ U0129-87 ◦ ◦ ◦ U0131-87 ◦ ◦ ◦ U0132-87 ◦ ◦ ◦ U0140-87 ◦ ◦ ◦ U0151-87 ◦ ◦ ◦ U0163-87 ◦ ◦ ◦ U0164-87 ◦ ◦ ◦ U0168-87 ◦ ◦ ◦ U0182-87 ◦ ◦ ◦ U0230-87 ◦ ◦ ◦ U0233-87 ◦ ◦ ◦ U023A-87 ◦ ◦ ◦ U0293-87 ◦ ◦ ◦ U1104-87 ◦ ◦ ◦ U1106-87 ◦ ◦ ◦ U1110-87 ◦ ◦ ◦ U1112-87 ◦ ◦ ◦ U1117-87 ◦ ◦ ◦ U1133-87 ◦ ◦ ◦ U1137-87 ◦ ◦ ◦