There was a definite change between 2023 and 2024. Check the back of your key fob for the frequency. They should be the same. If you want to be in the safe side by universal sensors that can be programmed either way (and more cost effective). Look at Autel MaxiTPMS.
I had the sam
I had a similar issue. My Pro was 315mhz and the Flash was 415mhz. No idea why they switched. You might consider Autel Maxi tpms, that's what I used. Capable of being programmed to either frequency. I have the capability to program them for myself, but many tire shops can do so...
@Ajzride you are amazing! Do you plan on having an updated video or pin out diagram? I can send you the connectors I bought as I will no longer need them if you have any use for them.
Have been following this and was all set to make the extension harness this weekend, and ...the Q4 harness has been updated and the white harness in to the break out box has changed. Will post a pic later. Unfortunately the startup errors do still exist, hoping we can get new part numbers for...