What causes P1572 on a Ford?

Failed brake pedal position switch Misadjusted switch after pedal work Open or shorted switch circuit Blown brake lamp fuse shared with the circuit PCM input fault

How do I fix P1572 on a Ford?

Verify brake lamps operate with the pedal Check switch adjustment and mounting Test switch continuity through its travel Inspect the fuse and circuit wiring Replace the switch if its signal disagrees with the lamps

P1572 Brake Pedal Switch Circuit Malfunction

Q: What does P1572 mean on a Ford?

P1572 — Brake Pedal Switch Circuit Malfunction. Applies to F-150, Explorer, Ranger, Mustang.

Category: Powertrain - Computer and Auxiliary Controls
Severity: Check Engine Light
Applies to: F-150, Explorer, Ranger, Mustang

What does P1572 mean on a Ford?

P1572 — Brake Pedal Switch Circuit Malfunction. This Ford-enhanced code applies to F-150, Explorer, Ranger, Mustang.

Common causes of P1572

Failed brake pedal position switch
Misadjusted switch after pedal work
Open or shorted switch circuit
Blown brake lamp fuse shared with the circuit
PCM input fault

How to fix P1572

Verify brake lamps operate with the pedal
Check switch adjustment and mounting
Test switch continuity through its travel
Inspect the fuse and circuit wiring
Replace the switch if its signal disagrees with the lamps