Zoeken
C0267
Systeem
Chassis (ABS / Stability)
Scanner vereist
Full-system scanner (engine, ABS, SRS, transmission, service resets)

Pump Motor Circuit Open

Understand C0267, common causes, and the right TOPDON scanner to diagnose it.

Open circuit in ABS pump motor — common GM EBCM code.

Veelvoorkomende symptomen

  • ABS light
  • No ABS function

Typische oorzaken

  • Burned pump motor
  • Open pump connector
  • EBCM driver circuit failed

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 TOPDON scanners

Veelgestelde vragen

What does C0267 mean?
C0267 indicates pump motor circuit open. Open circuit in ABS pump motor — common GM EBCM code.
Can I diagnose C0267 with a basic code reader?
C0267 may set in the engine module, but related diagnostics often benefit from an enhanced or full-system scanner with live data and freeze frame.
Which TOPDON scanner do I need for C0267?
Full-system scanner (engine, ABS, SRS, transmission, service resets) See recommended tools on this page.
Is it safe to drive with C0267?
It depends on the code and symptoms. Flashing check engine lights and misfire codes should be addressed immediately. Consult a professional if unsure.