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B0114
System
Supplemental Restraint (Airbag)
Scanner som krävs
Full-system scanner (engine, ABS, SRS, transmission, service resets)

Side Impact Sensor Circuit — Front Right

Understand B0114, common causes, and the right TOPDON scanner to diagnose it.

Right front side impact sensor circuit malfunction.

Vanliga symptom

  • SRS lamp

Typiska orsaker

  • RF side sensor in door or pillar
  • Door harness damage
  • Sensor connector loose

Vilken scanner behöver du?

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

Använd live-data och freeze frame innan du byter delar. ABS-, SRS- och U-koder kräver oftast en fullsystems-scanner.

Diagnostiktips

  • Spara freeze frame när koden först sätts
  • Rensa koden först efter att orsaken är åtgärdad
  • Kontrollera relaterade väntande koder
  • Verifiera batterispänning över 12,4 V innan du misstänker sensorer

Rekommenderade TOPDON-scannrar

Vanliga frågor

What does B0114 mean?
B0114 indicates side impact sensor circuit — front right. Right front side impact sensor circuit malfunction.
Can I diagnose B0114 with a basic code reader?
B0114 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 B0114?
Full-system scanner (engine, ABS, SRS, transmission, service resets) See recommended tools on this page.
Is it safe to drive with B0114?
It depends on the code and symptoms. Flashing check engine lights and misfire codes should be addressed immediately. Consult a professional if unsure.