DTC P0573: Brake Switch A Circuit High
WARNING: This page does not describe the selected car, but rather 25 other vehicles, including the 2012 Lincoln Navigator L, 2012 Lincoln Navigator, 2012 Lincoln MKZ, 2012 Lincoln MKX, and 2012 Lincoln MKT. However, it is still accessible from the selected car via links, so may be relevant.
P0573 - BRAKE SWITCH A CIRCUIT HIGH
| Description: This DTC indicates the brake switch is stuck in the OFF position. | |||
Possible Causes:
|
|||
| 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 . | ||