DTC U0420-68: Error Signal Received From Electric Power Steering (EPS) Control Module
U0420:68 (VCM) DETECTION CONDITION AND POSSIBLE CAUSE
| System malfunction location |
Error signal received from electric power steering (EPS) control module |
| Detection condition |
- The vehicle control module (VCM) receives an error signal from the electric power steering (EPS) control module.
|
| Fail-safe |
(See DTC TABLE: ). |
| Possible cause |
- Internal malfunction related DTCs are stored in the following modules.
- DTCs are stored in the electric power steering (EPS) control module. (See DTC TABLE [EPS]
.)
- Electric power steering (EPS) control module malfunction (Refer to [STEERING GEAR AND LINKAGE REMOVAL/INSTALLATION
] in service information).
- Vehicle control module (VCM) malfunction (built into body control module (BCM)) (Refer to [BODY CONTROL MODULE (BCM) REMOVAL/INSTALLATION
] in service information).
|
| Repeatability verification procedure |
- Clear the DTC recorded in the memory. (See CLEARING DTC
.)
|
| System wiring diagram |
|