I tried to relearn 4 new TPMS sensors on a 12 Honda Civic and it appears the Autel (Maxisys Mini) couldn't do it for some reason. I triggered the sensors in order according to the process outlined in the software using the shop's TPMS tool, and the Autel would read the sensor ID's through the car's receiver, but when it came time to actually learn the new ID's, the Autel would "establishing communication" for a little while then say "Relearn Failed" or something to that effect. In a roundabout way I ended up getting the system reprogrammed with the shop tool alone, but why the failure through the Autel? 

Tags: TPMS , Honda_TPMS , relearn