What is the reason why the etc light is on?

The etc light is on for the following reasons: 1, the trip computer is out of order. The battery of the odometer is dead, so replace it with a new battery. The fuse in the fuse box is aging and needs to be replaced. The following is the introduction of the sensor: 1. The ETC light on the automobile instrument indicates that the electronic system of the automobile is faulty. It is generally necessary to check whether the sensors in various parts of the car are normal. You can use the diagnostic instrument to detect fault codes, which are usually caused by components such as throttle or spark plug wastegate. 2.ETC is an abbreviation. There are generally three explanations, one is electronic throttle control, the other is electronic temperature control, and there are tracking control devices.