Where is the lacrosse sensor?

Different sensors are installed in different locations. The following is the detailed location of the LaCrosse sensor: 1. Oxygen sensor: installed on the exhaust pipe, it is used to monitor the burnt gas and judge whether the engine is fully burned and whether the mixing degree is too thin or too rich. 2. Wheel speed sensor: generally installed on the front wheel brake disc, it mainly collects the vehicle speed to judge whether there are signs of slipping. When the sensor is damaged, ABS is invalid. 3. Water temperature sensor: installed next to the thermostat like a water temperature sensor, which converts the temperature of cooling water into an electrical signal, increases the fuel injection amount or increases the ignition advance angle at low temperature, prevents explosion at high temperature and delays the ignition advance angle; 4. Intake pressure sensor: generally installed at the edge of the throttle, it senses a series of resistance and pressure changes according to the different engine speed load, and converts them into voltage signals for ECU to correct the injection quantity and ignition timing angle. Failure will cause problems such as difficult ignition, unstable idle speed and weak acceleration.