OBDII Code List

P0571 SATURN - Cruise Control/Brake Switch 'A' Circuit Malfunction

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

  • Faulty Brake Switch
  • Misadjusted brake switch
  • Brake Switch harness is open or shorted
  • Brake Switch circuit poor electrical connection

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 Saturn 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 Saturn - Cruise Control/Brake Switch 'A' Circuit Malfunction -

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Related Information

P0571 SATURN Comments

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