Szukaj
B1015
System
Supplemental Restraint (Airbag)
Wymagany skaner
Full-system scanner (engine, ABS, SRS, transmission, service resets)

Driver Airbag Loop Circuit Failure

Understand B1015, common causes, and the right TOPDON scanner to diagnose it.

Open or high resistance in driver airbag squib circuit.

Typowe objawy

  • Airbag warning light
  • Horn/cruise issues common with clock spring

Typowe przyczyny

  • Clock spring open
  • Airbag module internal open
  • Connector not seated after steering work

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 B1015 mean?
B1015 indicates driver airbag loop circuit failure. Open or high resistance in driver airbag squib circuit.
Can I diagnose B1015 with a basic code reader?
B1015 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 B1015?
Full-system scanner (engine, ABS, SRS, transmission, service resets) See recommended tools on this page.
Is it safe to drive with B1015?
It depends on the code and symptoms. Flashing check engine lights and misfire codes should be addressed immediately. Consult a professional if unsure.