DTC P0571: Brake Switch A Circuit
WARNING: This page does not describe the selected car, but rather 25 other vehicles, including the 2013 Lincoln Navigator, 2013 Lincoln MKZ, 2013 Lincoln MKX, 2013 Lincoln MKT, and 2013 Lincoln MKS. However, it is still accessible from the selected car via links, so may be relevant.
DTC P0571: BRAKE SWITCH A CIRCUIT
| Description: | The purpose of this DTC is to check whether the brake switch has toggled or not during the key ON engine running (KOER) test. | ||
| Possible Causes: |
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| 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 . | ||