B1346 on Hyundai

Driver airbag (first stage) circuit resistance too high (Kia, Hyundai)

Severity: Inspect soon

High resistance in the driver airbag firing circuit means the computer cannot confirm that airbag, and Honda and Toyota owner's manuals say an airbag light needs prompt attention because the airbags may not work as designed.

Safety-critical system: explanation only, no DIY steps. Source: how we rate severity

This page covers only what differs on Hyundai. For what B1346 means, the ranked causes and the test order, see the B1346 guide.

What's different on Hyundai

Hyundai

2011 · Sonata
Supported by vehicle data
Owners report dealers reading B1346 driver airbag resistance too high.
2012 · Elantra
Supported by vehicle data
An owner reports a dealer reading B1346 and replacing the clockspring.

Sources and review

NHTSA complaint ODI 10916087 (2011 Hyundai Sonata) — NHTSA Office of Defects Investigation
NHTSA complaint ODI 10824072 (2011 Hyundai Sonata) — NHTSA Office of Defects Investigation
NHTSA complaint ODI 11111963 (2012 Hyundai Elantra) — NHTSA Office of Defects Investigation
2023 Accord Owner's Manual: Airbag System Indicators — American Honda Motor Co.
Camry Owner's Manual (OM06291U) — Toyota
Kia TSB ELE218 (rev. 1): clockspring replacement for airbag warning light on, DTC B1346/B1481 — Kia America , March 11, 2021

Last reviewed: October 15, 2026
Written by: Saurabh K.
Editorial review: Pending
Technician review: Technician review pending

This page explains what a code usually means; it is not a substitute for a professional inspection. How we source and review · Report an error

Severity: Inspect soon

What's different on Hyundai

HyundaiYour car

Sources and review

Hyundai