Changed the rims on the car about 6 weeks ago from 21" to 22".
Just this week i've been getting the tyre pressure warning. with a 0.0bar number. it seems to rotate around all of the wheels.
Have checked the pressure in all and they are spot on.

Any advice?. Is there a reset procedure when changing over wheels?

cheers 2019 RRS P400e Autobiography
2014 RRS 3.0 TDV6 HSE Dynamic
2006 RRS 2.7 TDV6 HSe
Alfa Romeo Guillietta 2.0 JTDM 2011
Mazda 3 1.6 2010
Subaru Impreza 2.0 WRX 2005

bump 2019 RRS P400e Autobiography
2014 RRS 3.0 TDV6 HSE Dynamic
2006 RRS 2.7 TDV6 HSe
Alfa Romeo Guillietta 2.0 JTDM 2011
Mazda 3 1.6 2010
Subaru Impreza 2.0 WRX 2005

I’ve not come across that problem before,,fitting the sensors in different size wheels doesn’t make any difference,,I would take a trip to dealers & ask them to plug diagnostics in see if it brings a fault up,you could have a faulty sensor

Andy. Andy.
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There is a member over on BabyRR.com with the same issue so it would be interesting to learn how you fix it 2020 Pangea Green 1st Edition D240 New Defender 110 is here and loving it
2018 Melting Silver Mini Countryman PHEV - soon to be replaced
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After following this now for a while. the tyre pressure warnings have only come on when it's been hot weather. We've had for the last 3 or 4 weeks pretty sensational weather for May. but those days when it's 28 degrees and upwards - that's when the warning flashes up. 2019 RRS P400e Autobiography
2014 RRS 3.0 TDV6 HSE Dynamic
2006 RRS 2.7 TDV6 HSe
Alfa Romeo Guillietta 2.0 JTDM 2011
Mazda 3 1.6 2010
Subaru Impreza 2.0 WRX 2005