Hello
1) There is no issue there because as long as your pressures all same you can run 32, 40,44 or whatever psi you want without TPMS warning.
2) I think it is possible to delete spare tire code but I've never done it because my 2013 has none for spare.
3) No, for 9 or 10. You only have 5 slots. Your registration TPMS codes have to be identical to existing to trick the ECU into thinking you have same sensors.
4) Some here claim they done cloning for winter tires. I'm skeptical about that because any TPMS unit (OEM or Aftermarket) already has unique code and you have to replace your original one with new one in Teachstream to make it functional.
Thanks for your reply.
Do you mean that if the pressure is the same for all the tires, can I drive with whatever pressure I want?
On all European cars there is a button for adjustment with it says what pressure to miss the target of the system.
1,2,3,4,5 bar.
Here we work with the cub uni sensor , we use alternative sensors empty by cloning the original sensor codes.
However, these sensors are universal and can be erased and recorded in many ways.
Today I can clone them for a Volkswagen tomorrow for Opel.
Only the original ones and those already programmed for a particular car have codes.
Those that are universal are empty.
The difference is that if you put the programmed you just have to save them in the car's memory.
But if you buy empty you have to have a technique to clone them wirelessly.
This is also my problem I see the codes when I open the car's controller but I can not read them wirelessly.
The technique that I have bosch tpa200,texa axone s tps,cub sensor aid reads only on frequency 433mhz.
And yours is 315mhz.
And to be able to clone a sensor I have to read it first wirelessly.