Tyre pressure light

iowgooner

Member
After putting on non run flats on my e89, the tyre warning light will not clear, tried everything, after checking the pressures and resetting, has anyone come across this and is removing a fuse an option ?
 
Would help to state what year your car is as there are two different systems :thumbsup:
 
Did you follow the procedures fully?
 

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iowgooner said:
After putting on non run flats on my e89, the tyre warning light will not clear, tried everything, after checking the pressures and resetting, has anyone come across this and is removing a fuse an option ?

Have you changed tyre sizes by any chance?
 
Nictrix said:
B21 said:
Nictrix said:
Did your wheels used to have tpms valves in them and now they dont?

Its a 2012MY pre TPMS..
:thumbsup: Wasnt sure when the new system was introduced

Mine is 2015 and doesn't have TPMS valves. I removed my 18" run flats and fitted 19" non run flats, no issues with tyre pressure light at all.
 
Roddy said:
Nictrix said:
B21 said:
Its a 2012MY pre TPMS..
:thumbsup: Wasnt sure when the new system was introduced

Mine is 2015 and doesn't have TPMS valves. I removed my 18" run flats and fitted 19" non run flats, no issues with tyre pressure light at all.
Thats strange, ours is a 2014 with TPMS valves and everything is ok until we swap to winter wheels without TPMS valves and then every time the car is started there are warning bongs.
 
Apologies in advance, but someone has to ask the stoopid questions:
Are you driving it a few miles to see if the light goes off after you initialise the reset? It needs to spend time measuring all the rotational speeds to give itself a baseline.
 
Nictrix said:
Roddy said:
Nictrix said:
:thumbsup: Wasnt sure when the new system was introduced

Mine is 2015 and doesn't have TPMS valves. I removed my 18" run flats and fitted 19" non run flats, no issues with tyre pressure light at all.
Thats strange, ours is a 2014 with TPMS valves and everything is ok until we swap to winter wheels without TPMS valves and then every time the car is started there are warning bongs.
Maybe market related. Mine works on wheel rotation speed. Definitely no TPMS.
 
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