I believe, although I'm not an expert on this subject, the easiest way of determining what you have is as follows:
If your dash display will display actual tire pressures in psi or kPa then it is physical sensors.
If it will only show which tire is low (no pressure reading) then it is based on the ABS system which detects differences in individual tire rotation.
Otherwise check with your dealer or a tire shop and they can probably advise you on what you have.
Cheers,
Harold.
If your dash display will display actual tire pressures in psi or kPa then it is physical sensors.
If it will only show which tire is low (no pressure reading) then it is based on the ABS system which detects differences in individual tire rotation.
Otherwise check with your dealer or a tire shop and they can probably advise you on what you have.
Cheers,
Harold.