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 |
|---|---|---|---|
| U0100 | Lost Communication with ECM / PCM "A" | Lost communication with ECM | CAN communication system |
| U0125 | Lost Communication with Yaw Rate Sensor Module | Lost communication with yaw rate sensor | CAN communication system |
| U0126 | Lost Communication with Steering Angle Sensor Module | Lost communication with steering sensor | CAN communication system |
| U0129 | Lost Communication with Brake System Control Module | Lost communication with skid control ECU assembly | CAN communication system |
| U0142 | Lost Communication with Body Control Module "B" | Lost communication with main body ECU (multiplex network body ECU) | CAN communication system |
When checking for DTCs, make sure that the blind spot monitor system is turned on.
Recheck for DTCs and check if the same DTC is output again.
| Result | Proceed to |
|---|---|
| Blind Spot Monitor Master DTCs including DTC U0232 are output. | A |
| Blind Spot Monitor Master DTCs other than DTC U0232 are output. | B |
| No DTCs are output | C |
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