OBD-II reference

All 9.533 generic OBD-II codes, explained in detail.

Causes, inspection steps and sources — a comprehensive DIY archive. Created and maintained with love for the detail. Good luck and have fun!

Body generic / SAE

B0061

Knee Airbag Deployment Loop Open

An open is detected in the knee airbag deployment loop.

SystemBody
Typegeneric / SAE
GroupB0
Range / number– / 61

Possible causes

  • Disconnected knee airbag connector high
  • Wire break in lower harness medium

Symptoms

  • Warning light or symbol related to the affected system
  • Comfort or safety function impaired

Inspection / repair

  • Difficulty: hard
  • DIY: shop recommended
  • Estimated cost: 120–900 €
  • Estimated time: 0.8–2.5 h
  • Component: knee airbag
  • Component: srs wiring

Sources

References

How to read OBD-II codes

The first letter names the vehicle system, the second digit distinguishes generic from manufacturer-specific, the remaining digits group fault area and number.

PPowertrain: engine, transmission, emissions
BBody: chassis trim, comfort, interior
CChassis: suspension, brakes, steering
UNetwork: CAN, control modules, communication