OBD Codes List

Diagnostic reference · C0075

C0075

Brake Pedal Position Performance

System
Chassis control (C code)
Lamp
Chassis Warning Light
Category
Chassis

What it means

C0075 means Brake Pedal Position Performance.

Check these first

  • A faulty brake switch
  • A failed brake pedal position sensor
  • Incorrect brake pedal adjustment
  • Low brake fluid or air in the brake system
  • A fault in the electronic brake control module

What to do next

  1. Inspect the brake pedal position sensor and its circuit
  2. Check the brake pedal adjustment
  3. Test the brake switch
  4. Check brake fluid level and bleed the system if air is present
  5. Test the electronic brake control module if the inputs are good
  6. Clear the code and retest

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Updated

Generic SAE J2012 definition. Last updated 2026-10-10.