PCS System, Brake Malfunction system?

2020 TOYOTA COROLLA
65,988 MILES • 1.8L • 4 CYL • 2WD • AUTOMATIC
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ERICC08
  • MEMBER
  • 1 POST
A pole fell on the roof of vehicle which caused my PCS light to come on. I got the cosmetic damage repaired as well as swapped out the windshield I still need to calibrate it at the dealer, but I drove the car today for the first time in months and had the brake system malfunction come on as well as the secondary brake malfunction light come on. Could all of this be related somehow? Also, I’m assuming the PCS light will be off once I get it calibrated, I hope at least but I’m confused as to why the other two came on. The car runs great, no issues whatsoever.
Nov 25, 2023 at 1:24 PM
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JACOBANDNICKOLAS
  • ✓ASE Certified Mechanic
  • 110,194 POSTS
  • ASE Certified Mechanic
Hi,

I suspect once the PCS is reset, the brake malfunction lamps will turn off as well. The two systems work in conjunction with each other.

Have that done and let me know if both issues are resolved.

Take care,

joe
Nov 25, 2023 at 9:59 PM
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