When do U need relearn tool?. Do tire rotation, didn’t have a quick and easy way to let ECU relearn new tire information. How to set your car in TPMS relearn mode?. How to use EL-50448 relearn tool?.
The EL-50448 TPMS re-program tool functioned perfectly. I was able to reset my vehicle, a 2014 Chevy Impala Limited in less than 2 minutes. The price was great! This saves an enormous fee from the dealer or equipped garage. Especially since the self-learn function was removed from the vehicle line by the manufacturer. Very easy to use, just watch a DIY video. I recommend this product. Works on several models.