Can't get my truck to go into the lean mode for the tpms. It's a 2012. I've tried the remote, the dash, the dic, and with a tech 2. It's been it the stealership and they can't either. Was told the passenger door module had something to do with it but the tech 2 doesn't even see the it. Was also told if that was out the window wouldn't work but it does. I'm just lost. Also the driver side sensors say that their on but show no pressure but the passenger side says they'renot turned on our able to read