BeskrivningDetta är ett instrument for återställning av däcktryck, eller ett inlärningsforslag.After each tire rotation, tire replacement, body control module, and tire pressure sensor replacement, the sensor relearn procedure must be performed to ensure the tire pressure value is correct.Operating steps1. Make sure the car is in TPMS learning mode.2. Follow the vehicle maintenance procedure, hold the instrument in order front left, front right, rear right, rear left, aim it at the tire sidewall near the valve stem gas filling inlet, and press the reset button.3. At this time, the green LED T LED will light up, indicating that the signal is being sent. When the car buzzer sounds, the matching is successful.4. Match other decks in turn.SpecificationsThe compact design makes it portable and easy to carry.Check tire pressure in real time.Only certain designated diagnostic tools can be used to read the tire pressure sensors on models from 2012 and later.It has diagnostic sensing function.It is universal and fits most cars.For GM vehicles equipped with a 315 or 433 MHz Tire Pressure Monitoring TPM system, the Sensor Relearn Procedure must be performed after the tires have been rotated, the remote keyless entry receiver module has been replaced, or the tire pressure sensor has been replaced. This relearn procedure can be performed using the special tool EL50448. This procedure also applies to GM models from 2014.The package includes1 Tire Pressure Recovery Instrument