OBDII Code List

P0571 2006 TOYOTA CAMRY - Brake Switch 'A' Circuit

Repair Importance Level: 3/3
Repair Difficulty Level: 2/3   
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Possible causes

  • Faulty Brake Switch
  • Blown stop lamp bulb
  • Brake Switch harness is open or shorted
  • Brake Switch circuit poor electrical connection
  • STOP fuse
  • IGN fuse

Tech notes

Check to see if the bulbs are good if they are good check the STOP fuse and IGN fuse, if they are good most likely the STOP light switch (near the brake pedal) is bad if there is no wiring issues.

When is the code detected?

The P0571 codes is set when the stop light switch does not turn off even once the vehicle is driven.

Possible symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)
  • Stop light inoperative
  • Cruise control system inoperative

P0571 2006 Toyota Camry Description

When the brake pedal is depressed, the stop light switch sends a signal to the Engine Control Module (ECM). When the ECM receives this signal, it cancels the cruise control.
OBDII Code P0571 2006 Toyota Camry - Brake Switch 'A' Circuit -

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P0571 2006 TOYOTA CAMRY Comments

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