Buscar
C0267
Sistema
Chassis (ABS / Stability)
Escáner necesario
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.

Síntomas habituales

  • ABS light
  • No ABS function

Causas típicas

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

¿Qué escáner necesita?

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

Use datos en vivo y freeze frame antes de cambiar piezas. Códigos ABS, SRS y U suelen requerir un escáner de todos los sistemas.

Consejos de diagnóstico

  • Registre el freeze frame cuando se active el código
  • Borre el código solo tras corregir la causa
  • Revise códigos pendientes relacionados
  • Verifique que la batería esté por encima de 12,4 V antes de sospechar sensores

Escáneres TOPDON recomendados

Preguntas frecuentes

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.