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Code

U0124

Network

Lost communication with lateral acceleration sensor

Communication with the lateral acceleration sensor is lost.

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Most likely causes

Sensor fault
CAN wiring fault
Low voltage

Symptoms you may notice

ESP light
Stability disabled

Checks to run

Check the sensor
Test CAN wiring

Tools you may need

Multimeter

Always diagnose before replacing. Codes share symptoms; confirm the cause with measurements before buying parts.

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