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2020 TOYOTA CAMRY
2.5L I4•FWD•AUTOMATIC•gas•A25A-FKS
3 active safety recalls on this vehicle — view recalls
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Repairs413Labor483Torque4163Fluid7DTC1590Battery1Maintenance0Recalls3
P0571moderate severityPowertrain

Cruise Control/Brake Switch A Circuit Malfunction

on 2020 Toyota Camry 2.5L I4 · FWD

What this code means

The PCM has detected a fault in the brake switch circuit used by the cruise control system. This can cause the cruise control to malfunction or fail to disengage on braking.

Symptoms

  • Cruise won't cancel when braking
  • Brake lights malfunction
  • Cruise control inoperative

Common causes

  • Faulty brake light switch
  • Misadjusted brake switch
  • Wiring or connector fault
  • PCM fault

Diagnostic steps

  1. Test brake switch operation
  2. Check switch adjustment
  3. Inspect wiring and connectors
  4. Replace brake switch as needed
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