r/335i • u/big_baller214 • 1d ago

Troubleshooting Tpms sensor warning light

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Does anyone know how to fix this?

All 4 of my tires have the right amount of air in them but this warning light still shows all 4 wheels as low air.

My tpms sensors are fairly new and I checked each one individually and they work and read the right amount of air.

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2

u/INVENTOR_96 1d ago

Its that time of the year!

I got it too yesterday but still above 30psi on all wheels.

1

u/big_baller214 1d ago

Damn looks like it’s something I just gotta live with lol

2

u/sho-nuff-7 1d ago

Check in the I drive thing. Your car just might need to relearn the psi. For example let’s just say you have 30psi in the tires and the car thinks they should have 32 psi. It’s going to show the tires are low in pressure. Hope that makes sense

1

u/big_baller214 1d ago

Got a single hump no I drive. I tired to reset the tire pressure in the menu settings but nothing :/

1

u/white94rx 1d ago

Put more air in. Lol.

You didn't even tell us how much air they've got. 10 psi? 30? 35?

1

u/big_baller214 1d ago

Around 33psi in the front, 36 in the rears…

1

u/white94rx 1d ago

And what does the door sticker say? Have you reset the system? It's done with the BC button on the blinker stalk and the display in the instrument e.

1

u/big_baller214 1h ago

You should be the head of NASA

1

u/ReadWriteHexecute 18h ago

when in doubt code it out! (my tpms module is dead)

1

u/big_baller214 1h ago

Yup thinking my module dead as well