TPMS

[Kyle5881]

I recently put in my summer tires brand new never been mounted before and I bought Motorcraft 315Mhz sensors off eBay and they’ve been on for over a week and they never synced up my tire pressures were the number from my stock wheels and then today I get TPMS fault on passenger side rear tire. What’s going on? How do I fix this? I tried the relearning thing and it told me to go to front left tire and I went and let air out for more then 10 seconds and nothing.

 

[Cdubya]

unfortunately, other members have bought from ebay before and the sensors were dead. I bought a set from TPMSbargains.com recently--not the cheapest but wanted piece of mind.

 

[billygoat]

most vehicles need a tool to reset the TPMS properly, take it to a tire shop and ask them to reset the TPMS and they would be able to see the battery life in said sensors. Its possible it just needs a proper reset.

 

[UNBROKEN]

most vehicles need a tool to reset the TPMS properly, take it to a tire shop and ask them to reset the TPMS and they would be able to see the battery life in said sensors. Its possible it just needs a proper reset.

Most vehicles might, new Ford vehicles do not. If the sensors are good they will auto learn after driving a few miles. This has been the case for years now.

 

[billygoat]

that's not always the case and sometimes it requires the vehicle being put into learn mode and reset with a tpms tool.