U0124
Lost Communication With Lateral Acceleration Sensor Module
Severity: HIGH
Symptoms
- Check Engine Light Is On
- Disabling the stabilization system (ESP)
- Error message on the dashboard
- Incorrect operation of the airbag system
- Problems with the stability control system
Causes
- Malfunction of the lateral acceleration sensor
- Open or short circuit in the sensor circuit
- Poor contact in the sensor connector
- Wiring Harness Problems
- ECU malfunction
How to Fix
- Check the integrity of the sensor circuit
- Inspect connectors for corrosion or damage
- Check the power supply and ground of the sensor
- Test the lateral acceleration sensor
- Repair only from an authorized dealer