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Home >> Ford >> 2018 >> Transit-350 Base, Van Cargo Extended, 3.5L Eng VIN G >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 5 (Engine Controls - Powertrain DTC Charts & Descriptions (Diesel)) >> Diagnostic Trouble Code (DTC) Charts And Descriptions >> DTC P0573 - Brake Switch A Circuit High

DTC P0573 - Brake Switch A Circuit High

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P0573 - BRAKE SWITCH A CIRCUIT HIGH

Description:  This DTC sets when the brake pedal position (BPP) switch is indicating ON with the brake pedal released.
Possible Causes: 
  • BPP circuit short to voltage
  • Incorrectly adjusted BPP switch
  • Damaged BPP switch
Diagnostic Aids:  Using the scan tool, check the BOO1 PID. The BOO1 PID should toggle ON and OFF with brake pedal activation.
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All GO to PINPOINT TEST AI .