Before tire pressure monitoring system works normally properly, the body control module will record ID information of each position in the tire pressure sensor; and use the following methods to read the tire pressure sensor after replacing a tire or wheel speed sensor. Please refer to the specific methods as follows:
Step 1 – Enter leaning mode
Set the gearshift lever to “P”,Put the ignition switch to “ON”,Enter the interface of tire pressure display by DIC,DIC shows “Press Set / Ctrl to re-learn” Press “Set / Ctrl”,The turn signal is lighted for 3 seconds and the horn beep sound twice to enter the learning mode
Step 2 – Read tire pressure sensor information
Start from the front-left wheel,Make the J-46079 or Diagnostic Tool EL-50448 antenna up against the valve core position & close to the rim of the tire sidewall,El-50448 tire pressure tool starts by the start switch,Successful to read the tire pressure sensor information when the horn bleeps once
Step 3 – Same method to read other tire pressure information
Follow the instuction above to read tire pussure of the front-right, rear-right, rear-left wheels,Turn signals is lighted for 3 seconds and the horn bleeps twice when the learning is completeVXDAS EL50448 is essential tool of replacement tire pressure sensor, tire pressure alarm remove or exchange tires.Works on most General Motors (Chevy/Buick/GMC/Opel) equipped with 315 or 433 MHz Tire Pressure Monitor system (TPMS) sensor.
EL-50448 tpms reset tool can help you reprogram all tires much easier just with 3 steps。Tire pressure monitor sensor activation tool is simple, fast and easy to use, activates the individual TPM sensor with the press of one button.
How to Use:Ensure that the vehicle is in the TPMS Learn Mode, and follow the service procedure. Hold tool against the sidewall of the tire, near the valve stem. Depress Learn button while holding the tool against the tire sidewall.
For Different vehicle EL50448 may need different times to reset all of your tire sensors after rotation
Notice: 1. When using EL50448, please make sure antenna in correct position. 2. Please make sure the 9v battery in good condition.(One year warranty).