DTC P0573 - Brake Switch A Circuit High

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P0573 - BRAKE SWITCH A CIRCUIT HIGH

Description:	This DTC sets when the brake switch is stuck in the OFF position.
Possible Causes:	BPP circuit open BPP circuit short to voltage BPP circuit short to ground Stoplamp circuits open Stoplamp circuits short to voltage Stoplamp circuits short to ground Damaged brake switch Incorrectly adjusted brake switch
Diagnostic Aids:	Using the scan tool, check the BPP/BOO PID. The BPP/BOO 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 FD .