| DTC Code | DTC Name |
|---|---|
| U0100 | Lost Communication with ECM / PCM "A" |
| U0129 | Lost Communication with Brake System Control Module |
| U1104 | Lost Communication with Driving Support ECU |
DESCRIPTION
The power steering ECU inputs and outputs ECM, skid control ECU and driving support ECU signals via CAN communication.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | Warning Indicate | Note |
|---|---|---|---|---|---|
| U0100 | Lost Communication with ECM / PCM "A" | Lost communication with ECM |
|
EPS warning light: Does not come on | - |
| U0129 | Lost Communication with Brake System Control Module | Lost communication with skid control ECU (brake actuator assembly) |
|
EPS warning light: Comes on | - |
| U1104 | Lost Communication with Driving Support ECU | Lost Communication with Forward Recognition Camera |
|
EPS warning light: Does not come on | w/ Pre-crash Safety System |
PROCEDURE
GO TO CAN COMMUNICATION SYSTEM
Go to CAN communication system.
for RHD: Click here
for LHD: Click here
| Result | ||
|---|---|---|
|
| NEXT |
|
END |