DTC U0131-00: Communication Error With Electric Power Steering (EPS) Control Module [Connectivity Master Unit]
U0131:00 (CMU) DETECTION CONDITION AND POSSIBLE CAUSE
| System malfunction location |
Communication error with electric power steering (EPS) control module |
| Detection condition |
- The connectivity master unit (CMU) detects a communication interruption or communication error with the electric power steering (EPS) control module.
|
| Fail-safe |
|
| Possible cause |
- Malfunction in CAN communication line between electric power steering (EPS) control module and connectivity master unit (CMU)
- Electric power steering (EPS) control module malfunction (Refer to STEERING WHEEL AND COLUMN REMOVAL/INSTALLATION
in the service information.)
- Connectivity master unit (CMU) malfunction (Refer to applicable CONNECTIVITY MASTER UNIT (CMU) REMOVAL/INSTALLATION
in the service information.)
|
| Repeatability verification procedure |
|
| System wiring diagram |
|