What causes B1483 on a Ford?

Open brake pedal input wire to the ABS module Failed brake pedal switch Blown brake lamp fuse shared with the input Corroded ABS module connector Companion U0100 communication fault (diagnose that first)

How do I fix B1483 on a Ford?

Check for U0100 alongside — diagnose communication faults first Verify brake lamp operation Test the brake switch and its adjustment Check the input wire continuity to the ABS module Repair wiring or replace the switch

B1483 Brake Pedal Input Circuit Failure

Q: What does B1483 mean on a Ford?

B1483 — Brake Pedal Input Circuit Failure. Applies to Focus, Escape, Fusion reported by the ABS module.

Category: Body
Severity: Check Engine Light
Applies to: Focus, Escape, Fusion reported by the ABS module

What does B1483 mean on a Ford?

B1483 — Brake Pedal Input Circuit Failure. This Ford-enhanced code applies to Focus, Escape, Fusion reported by the ABS module.

Common causes of B1483

Open brake pedal input wire to the ABS module
Failed brake pedal switch
Blown brake lamp fuse shared with the input
Corroded ABS module connector
Companion U0100 communication fault (diagnose that first)

How to fix B1483

Check for U0100 alongside — diagnose communication faults first
Verify brake lamp operation
Test the brake switch and its adjustment
Check the input wire continuity to the ABS module
Repair wiring or replace the switch