Zoeken
B0030
Systeem
Supplemental Restraint (Airbag)
Scanner vereist
Full-system scanner (engine, ABS, SRS, transmission, service resets)

Second Row Left Side Airbag Deployment Control

Understand B0030, common causes, and the right TOPDON scanner to diagnose it.

Second row left side airbag circuit fault.

Veelvoorkomende symptomen

  • Airbag light on
  • After seat removal without battery disconnect

Typische oorzaken

  • Side airbag module in seat
  • Seat harness damage
  • Connector under seat

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 B0030 mean?
B0030 indicates second row left side airbag deployment control. Second row left side airbag circuit fault.
Can I diagnose B0030 with a basic code reader?
B0030 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 B0030?
Full-system scanner (engine, ABS, SRS, transmission, service resets) See recommended tools on this page.
Is it safe to drive with B0030?
It depends on the code and symptoms. Flashing check engine lights and misfire codes should be addressed immediately. Consult a professional if unsure.