DESCRIPTION
This DTC is stored if the multi-media module receiver assembly receives a signal via CAN communication from the steering control ECU that indicates an internal malfunction.
| DTC Code | DTC Detection Condition | Trouble Area |
|---|---|---|
| C1649 | Variable gear ratio steering system malfunction. | Variable gear ratio steering system |
INSPECTION PROCEDURE
PROCEDURE
CHECK FOR DTC (VARIABLE GEAR RATIO STEERING SYSTEM)
Clear the DTCs Click here.
Check for DTCs Click here.
| OK |
|---|
| DTC C1649 is not output. |
| NG |
|
Go to VARIABLE GEAR RATIO STEERING SYSTEM Click here |
| OK |
|
USE SIMULATION METHOD TO CHECK Click here