Description:

This diagnostic trouble code (DTC), SSU 523822.07, is triggered when the Steering System Control Unit (SSU) detects that the wheel angle sensor-flow meter value count is too low during the SSU calibration procedure. This indicates that the sensor-flow meter is not providing adequate readings.

Reaction:

When this error is detected, the steering system may not calibrate correctly, leading to inaccurate steering control and potential safety issues.

Recommendations:

When this error is detected, the steering system may not calibrate correctly, leading to inaccurate steering control and potential safety issues.

Note:

Verify Sensor and Flow Meter Functionality:

• Check the wheel angle sensor and flow meter to ensure they are functioning properly and providing accurate readings.

Inspect Sensor Connections:

• Inspect the wiring and connectors related to the wheel angle sensor and flow meter for signs of damage, loose connections, or corrosion.
• Ensure all connections are secure and free from contaminants.

Perform Calibration:

• Recalibrate the steering system following the correct procedure to ensure accurate readings from the wheel angle sensor and flow meter.
• Follow the manufacturer’s guidelines for the calibration process.

Update Software:

• Ensure that the SSU software is up-to-date. Apply any available firmware updates to improve calibration accuracy and system performance.

Replace Faulty Components:

• If the wheel angle sensor or flow meter 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.