Hi all , so my front right loses pressure over a month or so , think I may have a dodgy alloy , anyway this triggers the tpms , usually I just top up the air and re set the system , this time it won’t re set , just say unable to each time and light stays on , likely to be the sensor? And the sensor on that specific wheel? , are the sensors inside the tyre on the Octavia’s ?

Many thanks

11 hours ago, Shacky13 said:

Hi all , so my front right loses pressure over a month or so , think I may have a dodgy alloy , anyway this triggers the tpms , usually I just top up the air and re set the system , this time it won’t re set , just say unable to each time and light stays on , likely to be the sensor? And the sensor on that specific wheel? , are the sensors inside the tyre on the Octavia’s ?

Many thanks

There are no TPMS wheel sensors, it's an indirect system that uses some weird software in the ABS module and the ABS wheel speed sensors.