DTC C0051-86; Error Steering Angle Signal Received From Electric Power Steering (EPS) Control Module: Notes
WARNING: This page is about a different car, the 2017 Mazda CX-9. However, it is still accessible from the selected car via links, so may be relevant.
DETECTION CONDITION AND POSSIBLE CAUSE
| Description |
Error steering angle signal received from electric power steering (EPS) control module |
| Detection condition |
- Either a condition in which the steering angle sensor has a malfunction and the electric power steering (EPS) control module has not performed steering angle neutral position auto learning, or a condition in which the electric power steering (EPS) control module has a malfunction is detected for 5 s or more.
|
| Fail-safe |
- The swivel actuator is moved to the center.
- Control of the headlight auto leveling system is continued.
|
| Possible cause |
- DTCs are stored in the start stop unit.
- DTCs are stored in the electric power steering (EPS) control module.
- Electric power steering (EPS) control module malfunction
- Adaptive front lighting system (AFS) control module malfunction
|
| System wiring diagram |
Not applicable |