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error Ford
Error Code BRAKE SYSTEM WARNING LIGHT
Indicates a low brake fluid level or malfunction in the braking system.
? What Causes This
Brake fluid level too low, air in lines causing poor performance, or internal damage to components such as pistons.
✓ How to Fix It
Check brake fluid levels immediately and refill if necessary; seek authorized dealer for inspection of braking system components.
Source: page 14 of the official manual
From the manual
This error code appears in:
Ford F 150 2009 2014 Fuses And Fuse Box Diagram And Location