DTC P0573: Brake Switch A Circuit High
WARNING: This page is about a different car, the 2013 Ford F-550 Super Duty, 2013 Ford F-450 Super Duty, 2013 Ford F-350 Super Duty, and 2013 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
DTC 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: |
|
||
| 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 . | ||