DTC U0001 00/U0100 00/U0121 00/U0131 00/U0155 00: Can Line: Notes
DTC U0001 00/U0100 00/U0121 00/U0131 00/U0155 00 DETECTION CONDITIONS AND POSSIBLE CAUSES (LASER SENSOR)
| DTC |
U0001:00, U0100:00, U0121:00, U0131:00, U0155:00 |
CAN line |
| DETECTION CONDITION |
- U0001:00
- Open or short circuit in CAN system wiring harness is detected.
- U0100:00
- Communication error with PCM is detected in CAN communication.
- U0121:00
- Communication error with DSC HU/CM is detected in CAN communication.
- U0131:00
- Communication error with EPS CM is detected in CAN communication.
- U0155:00
- Communication error with instrument cluster is detected in CAN communication.
|
| FAIL-SAFE FUNCTION |
- Inhibits the Smart City Brake Support (SCBS) controls.
- Illuminates the Smart City Brake Support (SCBS) indicator light (amber)
|
| POSSIBLE CAUSE |
- CAN system wiring harness open or short circuit
- CAN system wiring harness open or short circuit with PCM
- CAN system wiring harness open or short circuit with DSC HU/CM
- CAN system wiring harness open or short circuit with EPS CM
- CAN system wiring harness open or short circuit with instrument cluster
- Instrument cluster malfunction
|
| SYSTEM WIRING DIAGRAM |
Not applicable |