Srw to drw tpms

[Chris rossi]

Went from srw to drw and I'm wanting to add the extra 2 tpms sensor to my dash. Where do I need to go in alphaobd

 

[Topzide]

You're not able to do that with AlfaOBD. You may or may not need a different RF Hub unit. Check part numbers on a RF Hub to see if it's different between SRW and DRW. If it's not different, than just add the TPMS sensors for truck and use AlfaOBD to program them in correct spots. The TPMS is under the RF Hub choice. You don't need any special sensor (like inside dually) for the wheels. I have replaced the TPMS in my DRW and they are all the same. I copied the ID's off of them and programed them into there correct sopts with Alfa, even the spare has a spot! Hope that helps. Ask again if more help is needed.

 

[Chris rossi]

I think I need to get new sensors. My sensors have a 7 nunber I'd nunber and alpha is telling me it has to be 8 numbers

You're not able to do that with AlfaOBD. You may or may not need a different RF Hub unit. Check part numbers on a RF Hub to see if it's different between SRW and DRW. If it's not different, than just add the TPMS sensors for truck and use AlfaOBD to program them in correct spots. The TPMS is under the RF Hub choice. You don't need any special sensor (like inside dually) for the wheels. I have replaced the TPMS in my DRW and they are all the same. I copied the ID's off of them and programed them into there correct sopts with Alfa, even the spare has a spot! Hope that helps. Ask again if more help is needed.

 

[Topzide]

Yes, they are 8 digit, usually a combination of numbers and letters. On mine, it had FCC followed by the code for that sensor. I've also purchased an Autel TS 508 TPMS tool. This allows me to read the id and pressure from the tire, then can program into truck with Alfa. It's great when doing a rotation and not having to deal with sensors not being picked up! With the pressure reading ability of the tool, may put sensors in trailer and be able to check a whole lot easier! Here to help.

Edit- Maybe stop by a shop that does tires and see if they can read sensors and get the ID # for you. Might be worth a shot.