Szukaj
C0441
System
Chassis (ABS / Stability)
Wymagany skaner
Full-system scanner (engine, ABS, SRS, transmission, service resets)

Right Rear Wheel Speed Sensor Circuit Open

Understand C0441, common causes, and the right TOPDON scanner to diagnose it.

Open circuit in right rear wheel speed sensor — distinct from signal/range faults.

Typowe objawy

  • ABS light
  • RR sensor code cluster

Typowe przyczyny

  • Cut harness in rear wheel well
  • Unplugged sensor after brake job
  • Corrosion at connector

Jakiego skanera potrzebujesz?

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

Użyj danych na żywo i freeze frame przed wymianą części. Kody ABS, SRS i U zwykle wymagają skanera full-system.

Wskazówki diagnostyczne

  • Zapisz freeze frame, gdy pojawi się kod
  • Kasuj kod dopiero po usunięciu przyczyny
  • Sprawdź powiązane kody pending
  • Sprawdź, czy napięcie akumulatora jest powyżej 12,4 V przed podejrzeniem czujników

Polecane skanery TOPDON

Często zadawane pytania

What does C0441 mean?
C0441 indicates right rear wheel speed sensor circuit open. Open circuit in right rear wheel speed sensor — distinct from signal/range faults.
Can I diagnose C0441 with a basic code reader?
C0441 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 C0441?
Full-system scanner (engine, ABS, SRS, transmission, service resets) See recommended tools on this page.
Is it safe to drive with C0441?
It depends on the code and symptoms. Flashing check engine lights and misfire codes should be addressed immediately. Consult a professional if unsure.