DTC Description
DTC DETECTION LOGIC
| DTC | Display item (Trouble diagnosis content) |
Malfunction detected condition |
|---|---|---|
| C13A9-00 | BACK UP CIRCUIT (Back up circuit) |
The signal voltage of back up circuit is following condition for 1 second or more continuously.
|
POSSIBLE CAUSE
- Back up circuit (between steering angle main control module and steering force control module) is open or short.
- Steering angle main control module
- Steering force control module
FAIL-SAFE
Refer to Fail-safe .