SSU 001807.10 – B138 Steering Wheel Position Sensor, Values in Channel 1 and Channel 2 Not in Correct Ratio
SSU 001807.10 (SSU 1807.10)
Code: 001807.10
Shortcode: 1807.10
Description:
This diagnostic trouble code (DTC), SSU 001807.10, is triggered when the values read by the steering wheel position sensors SID 1 and SID 2 differ by more than 20. This indicates a discrepancy between the sensors, suggesting a problem with SID 1.
Reaction:
When this error is detected, the steering system may not function correctly, potentially leading to inaccurate steering input and compromised vehicle control.
Recommendations:
Verify Sensor Calibration:
- Ensure that both steering wheel position sensors SID 1 and SID 2 are correctly calibrated.
Inspect Sensor Alignment:
- Check the physical alignment of the steering wheel position sensors to ensure they are correctly positioned.
Verify Sensor Connections:
- Inspect the wiring and connectors related to both steering wheel position sensors for signs of damage, loose connections, or corrosion.
- Ensure all connections are secure and free from contaminants.
Update Software:
- Ensure that the software related to the steering system is up-to-date. Apply any available firmware updates to improve system performance and compatibility.
Replace Faulty Components:
- If either of the steering wheel position sensors or related components are found to be defective, replace them with new, genuine parts.
Consult Technical Support:
- If the error persists after performing the above steps, consult technical support or the manufacturer for further assistance.
Note:
- Regular maintenance and inspection of the steering system components can help prevent discrepancies between sensor readings.
- Ensuring both sensors are functioning correctly is crucial for accurate steering input and vehicle control.