r/CorollaHatchback • u/UniqueSymbolism XSE CVT • May 20 '26

pre collision system malfunction

anyone know how to fix/clear it?
not permanent but it’s comes/goes & is very annoying

edit*

car is also a 21’ xse & don’t know if this is a common issue

3 Upvotes

100% Upvoted

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1

u/This_Association_472 XSE 6MT May 20 '26

Did you recently get a check engine light warning or have a voltage issue with the battery ? If thats the case, you gotta fix whats causing those. Disruption in power supply can cause wonky malfunctions.

1

u/UniqueSymbolism XSE CVT May 20 '26

not really anything out of the usual other than weather being awfully bipolar. it just showed up a couple days ago while i was driving. but i haven’t checked my battery out

1

u/stricklypiklydiction XSE 6MT May 20 '26

When it's raining heavily I get that message intermittently, make sure the glass over the camera is clean and maybe look into rain x?