I have been pleasantly impressed with my Autel TS401. You use it to read TPMS sensors. It can tell you if you have a bad sensor, if the sensor batteries are low and can activate the sensor to relearn them. The TS401 can't learn the sensors for you car on it's own, you'll need a OBD2 computer like the DS708 that I have.
If you want a stand alone unit you'll need the TS501.
Anyway for a Chinese brand I've been pretty happy with Autel and haven't found a car that the TS401 won't work with.
If you want a stand alone unit you'll need the TS501.
Anyway for a Chinese brand I've been pretty happy with Autel and haven't found a car that the TS401 won't work with.