<b><br>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:<br></b> <b><br>Step 1 - Enter leaning mode<br></b> <br>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<br> <b><br>Step 2 - Read tire pressure sensor information<br></b> <br>Start from the front-left wheel,Make the J-46079 or Diagnostic Tool antenna up against the valve core position & close to the rim of the tire sidewall, tire pressure tool starts by the start switch,Successful to read the tire pressure sensor information when the horn bleeps once<br> <b><br>Step 3 - Same method to read other tire pressure information<br></b> <br>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 complete