AutoCodes – Hyundai – B1348 Hyundai

B1348 Hyundai Code - Driver-Side Air Bag Module First Stage Short To Ground

Quick Answer

The Driver Air Bag Module located at the center of steering wheel protects the driver by reducing the impact of a collision. Common causes include Faulty Driver-Side Air Bag Module, Driver-Side Air Bag Module harness is open or shorted, Driver-Side Air Bag Module circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: B1348 Hyundai indicates Driver-Side Air Bag Module First Stage Short To Ground.
Common causes: Common causes include Faulty Driver-Side Air Bag Module, Driver-Side Air Bag Module harness is open or shorted, Driver-Side Air Bag Module circuit poor electrical connection.
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 4,951

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Mar 15, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code B1348 Hyundai Description

The Driver Air Bag Module located at the center of steering wheel protects the driver by reducing the impact of a collision. The Driver Air Bag Module consists of the air bag, pat cover and two inflators. Air Bag reduces the impact of a collision by filling up gas. In the event of a collision, the pat cover splits and through this crack, air bag emerges and deploys. The Inflator generates gas that expands air bag. Clock spring is located between the steering wheel and column and connects the Supplemental Restraint System Control Module (SRSCM) to Driver Air Bag Module.

OBDII Code B1348 Hyundai - Driver-Side Air Bag Module First Stage Short To Ground - AutoCodes.com — B1348 Hyundai Code - Driver-Side Air Bag Module First Stage Short To Ground

What does this mean?

What are the Possible Causes of the DTC B1348 Hyundai?

Faulty Driver-Side Air Bag Module
Driver-Side Air Bag Module harness is open or shorted
Driver-Side Air Bag Module circuit poor electrical connection
Faulty Clock Spring
Faulty Supplemental Restraint System Control Module (SRSCM)

How to Fix the DTC B1348 Hyundai?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B1348 Hyundai code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the B1348 Hyundai code?

Need more information on how to fix the B1348 Hyundai code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1348 Hyundai code diagnosed by a professional: Find a repair shop in your area

Precautions for SRS “AIR BAG” and “SEAT BELT PRE-TENSIONER” Service

Never probe the electrical connectors on air bag, side air curtain modules or seat belts.
Never disassemble or tamper with safety belt buckle/retractor pretensioners, adaptive load limiting retractors, safety belt inflators, or probe the electrical connectors.
Do not use electrical test equipment to check SRS circuits unless instructed to in this Service Manual.
Before servicing the SRS, turn ignition switch OFF, disconnect both battery cables and wait at least 3 minutes. For approximately 3 minutes after the cables are removed, it is still possible for the air bag and seat belt pre-tensioner to deploy. Therefore, do not work on any SRS connectors or wires until at least 3 minutes have passed.

Failure to follow this instruction may result in the accidental deployment of these modules, which increases the risk of serious personal injury or death.

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about B1348 Hyundai Code

1. What are the common symptoms of OBDII code B1348 in a Hyundai related to the driver-side airbag module first stage short to ground?

The common symptoms include the airbag warning light illuminating on the dashboard and a potential loss of functionality of the driver-side airbag.

2. What are the possible causes of OBDII code B1348 indicating a driver-side airbag module first stage short to ground in a Hyundai?

Potential causes include damaged wiring or connectors leading to a short circuit, a malfunctioning airbag module, or a problem with the vehicle's electrical system.

3. How can I diagnose the issue related to OBDII code B1348 in my Hyundai?

It is recommended to perform a visual inspection of the wiring and connectors related to the driver-side airbag module, check for any visible damage, and use an OBDII scanner to retrieve the specific trouble code.

4. Can I continue driving my Hyundai with OBDII code B1348 present?

It is not recommended to drive the vehicle with this code active, as it indicates a potential issue with the driver-side airbag module that may compromise your safety in the event of a collision.

5. How can I repair OBDII code B1348 related to the driver-side airbag module first stage short to ground in my Hyundai?

The repair process may involve repairing or replacing damaged wiring, connectors, or the airbag module itself. It is advisable to have the repair done by a qualified technician.

6. Is it possible to reset OBDII code B1348 in a Hyundai without fixing the underlying issue?

While you can clear the code temporarily with an OBDII scanner, the issue will likely reoccur if the root cause is not addressed. It is crucial to fix the problem to ensure the proper functioning of the airbag system.

7. Are there any safety precautions I should take when working on the driver-side airbag module in my Hyundai?

When working on the airbag system, always disconnect the vehicle's battery and wait for at least 10 minutes before proceeding to avoid accidental airbag deployment.

8. How can I prevent OBDII code B1348 related to the driver-side airbag module first stage short to ground from occurring in my Hyundai?

Regular maintenance and inspections of the airbag system, including checking for any signs of damage or wear in the wiring and connectors, can help prevent this issue.

9. Can a DIY enthusiast with some automotive knowledge repair OBDII code B1348 in a Hyundai themselves?

While some individuals with automotive knowledge may be able to diagnose the issue, it is recommended to have the repair done by a professional to ensure the airbag system's safety and functionality.

10. Is OBDII code B1348 a common issue in Hyundai vehicles?

While not extremely common, OBDII code B1348 related to the driver-side airbag module first stage short to ground can occur in Hyundai vehicles due to various factors like wear and tear or electrical faults.