The ALLIGATOR AVT41 TPMS tool by ATEQ can test all OE sensors, perform TPMS relearns and program ALLIGATOR sens.it sensors. Selecting vehicles by brand, model and year allows easy operation. In addition, the wireless device contains the OBDII module and information in 23 languages. The sens.it software updates are available to you free of charge for 5 years. ALLIGATOR - Evolution of Air Control.