Ford Steering Wheel Angle Sensor Calibration
Supported coding feature by FCOM diagnostic tool https://www.obdtester.com/fcom
Procedure:
- Align wheels (steering wheel) to straight ahead position
- Drive the car to check alignment
- Stop the car
- Turn ignition ON
- Turn the steering wheel left 10°, then right 10°, then to straight position
- Run the Steering wheel alignment coding in ABS ECU
Steering Angle Sensor Calibration
What it does
- Calibrates the zero (straight-ahead) position of the steering wheel
- Provides accurate steering angle data to:
- ABS
- ESC
- Traction control
- Ensures correct stability system operation
When it is required
- After wheel alignment
- After steering wheel or steering column work
- After replacing the steering angle sensor
- After ABS/ESC module replacement
- When ABS or ESC warning lights are present
Conditions that must be met
- Front wheels pointing straight ahead
- Steering wheel centered
- Vehicle on level ground
- Ignition ON, engine OFF (or as instructed)
- No active ABS/ESC fault codes
- Stable battery voltage
What happens during calibration
- Sensor zero position is stored
- ABS module verifies signal plausibility
- Steering angle data is synchronized with stability systems
If calibration is not performed
- ABS/ESC warnings may remain active
- Incorrect stability control intervention
- Steering-related fault codes may persist
After calibration
- Turn steering wheel lock-to-lock if requested
- Perform a short test drive
- Confirm proper ABS/ESC operation
Coverage in F-COM