C0200
Systeem
Chassis (ABS / Stability)
Scanner vereist
Full-system scanner (engine, ABS, SRS, transmission, service resets)

ABS Pump Motor Relay Circuit

Understand C0200, common causes, and the right FOXWELL scanner to diagnose it.

ABS hydraulic pump motor relay circuit fault — pump may not build pressure for ABS events.

Veelvoorkomende symptomen

  • ABS light on
  • Soft brake pedal
  • ABS inactive

Typische oorzaken

  • Failed ABS pump relay
  • Blown fuse to pump motor
  • Corroded relay socket
  • Pump motor seized

Welke scanner heb je nodig?

Full-system scanner (engine, ABS, SRS, transmission, service resets)

Gebruik live data en freeze frame voordat je onderdelen vervangt. ABS-, SRS- en U-codes vereisen meestal een full-system scanner.

Diagnosetips

  • Leg freeze frame vast wanneer de code voor het eerst verschijnt
  • Wis de code pas na het oplossen van de oorzaak
  • Controleer op gerelateerde pending codes
  • Controleer of accuspanning boven 12,4 V is voordat je sensoren suspecteert

Aanbevolen FOXWELL scanners

Veelgestelde vragen

Can I diagnose C0200 with a basic code reader?
C0200 may set in the engine module, but related diagnostics often benefit from an enhanced or full-system scanner with live data and freeze frame.
Is it safe to drive with C0200?
It depends on the code and symptoms. Flashing check engine lights and misfire codes should be addressed immediately. Consult a professional if unsure.