These DTCs are stored if there is a malfunction in the CAN communication system connected to the blind spot monitor sensor.
If CAN communication system DTCs are stored, they may also be stored for other systems.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | DTC Output from | Priority |
|---|---|---|---|---|---|
| U010087 | Lost Communication With ECM/PCM "A" Missing Message | Lost communication with ECM | CAN communication system | Blind Spot Monitor "B" | B |
| U012687 | Lost Communication with Steering Angle Sensor Module Missing Message | Lost communication with steering sensor | CAN communication system | Blind Spot Monitor "B" | B |
| U012987 | Lost Communication with Brake System Control Module "A" Missing Message | Lost communication with skid control ECU assembly | CAN communication system | Blind Spot Monitor "B" | B |
| U014087 | Lost Communication with Body Control Module Missing Message | Lost communication with main body ECU (multiplex network body ECU) | CAN communication system | Blind Spot Monitor "B" | B |
| U029387 | Lost Communication with Hybrid/EV Powertrain Control Module Missing Message | Lost communication with hybrid vehicle control ECU | CAN communication system | Blind Spot Monitor "B" | B |
| U111087 | Lost Communication with Clearance Sonar Module Missing Message | Lost communication with clearance warning ECU assembly | CAN communication system | Blind Spot Monitor "B" | B |
When checking for DTCs, make sure that the blind spot monitor system is turned on.
Clear the DTCs.
| Proceed to |
|---|
| NEXT |
NEXT
Choose the model to be inspected.
| Result | Proceed to |
|---|---|
| for Gasoline Model | A |
| for HV Model | B |
A
B
Recheck for DTCs and check if the same DTC is output again.
| Result | Proceed to |
|---|---|
| U023287 is output | A |
| U010087, U012687, U012987, U014087 or U111087 is output | B |
| DTCs are not output | C |
| None of the above conditions are met | D |
If CAN communication system DTCs are stored, they may also be stored for other systems.
If the CAN communication system has been inspected and repaired, the DTCs will not be output when rechecking for DTCs.
If these DTCs are output frequently, duplicate the conditions that cause the problem symptoms and perform the inspection again, even if the DTCs were not output when rechecking for DTCs.
A
B
C
D
Recheck for DTCs and check if the same DTC is output again.
| Result | Proceed to |
|---|---|
| U023287 is output | A |
| U010087, U012687, U012987, U014087, U029387 or U111087 is output | B |
| DTCs are not output | C |
| None of the above conditions are met | D |
If CAN communication system DTCs are stored, they may also be stored for other systems.
If the CAN communication system has been inspected and repaired, the DTCs will not be output when rechecking for DTCs.
If these DTCs are output frequently, duplicate the conditions that cause the problem symptoms and perform the inspection again, even if the DTCs were not output when rechecking for DTCs.
A
B
C
D