What is the EPS fault code?

1 Answers
LeGabrielle
07/30/25 9:12am
esp fault code is the right front wheel no speed signal fault. When the ESP light on the dashboard lights up, it indicates that there may be a fault in the vehicle stability system, and it should be sent to a 4S shop for inspection as soon as possible. Since ESP is not an independent system, it generally shares sensors with other electronic devices such as ABS and TCS, so the ESP fault light may also be caused by damage to other functions. ESP consists of three main parts: sensors, actuators, and electronic control unit. The sensors generally include wheel speed sensors, steering wheel angle sensors, lateral acceleration sensors, yaw rate sensors, brake master cylinder pressure sensors, etc. The actuators generally include traditional braking systems, hydraulic regulators, etc. The electronic control unit is linked with the engine management system and can intervene and adjust the engine power output.
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