FORD, LINCOLN · 2026-04-09
Some 2025-2026 Bronco/Expedition/Navigator/F-150/Ranger vehicles may exhibit a "Check Brake System" message in the instrument panel cluster (IPC) and/or an illuminated anti-lock brake system (ABS) indicator with diagnostic trouble code (DTC) C0563 stored in the ABS module. This may be due to air still trapped in the system after prior bleeding attempts and/or brake service mode being enabled. The applicable pinpoint test (PPT) in Workshop Manual (WSM), Section 206-09 has been updated to improve diagnostics for this concern. Make sure the latest software version of Ford Diagnosis and Repair System (FDRS) is being used when performing the brake system pressure bleeding routine.