AutoCodes – Saturn – B0030 Saturn

B0030 Saturn Code - Second Row Left Side Airbag Deployment Control

Quick Answer

When the ignition switch is turned to RUN position, Sensing and Diagnostic Module (SDM) performs tests to diagnose critical internal malfunctions. Common causes include Faulty Second Row Left Side Airbag, Second Row Left Side Airbag harness is open or shorted, Second Row Left Side Airbag 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: B0030 Saturn indicates Second Row Left Side Airbag Deployment Control.
Common causes: Common causes include Faulty Second Row Left Side Airbag, Second Row Left Side Airbag harness is open or shorted, Second Row Left Side Airbag 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.

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Code Popularity 2,118

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 Jun 14, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B0030 Saturn Description

When the ignition switch is turned to RUN position, Sensing and Diagnostic Module (SDM) performs tests to diagnose critical internal malfunctions. SDM then performs deployment loop voltage out of range test and deployment loop resistance measurement test. If voltage out of range test detects a short to voltage condition, the resistance measurement test will not be performed.

OBDII Code B0030 Saturn - Second Row Left Side Airbag Deployment Control - AutoCodes.com — B0030 Saturn Code - Second Row Left Side Airbag Deployment Control

What does this mean?

What are the Possible Causes of the DTC B0030 Saturn?

Faulty Second Row Left Side Airbag
Second Row Left Side Airbag harness is open or shorted
Second Row Left Side Airbag circuit poor electrical connection
Faulty Sensing and Diagnostic Module (SDM)

How to Fix the DTC B0030 Saturn?

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 B0030 Saturn 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 B0030 Saturn code?

Need more information on how to fix the B0030 Saturn code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B0030 Saturn 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 B0030 Saturn Code

1. What are the common symptoms of OBDII code B0030 in a Saturn related to the second-row left side airbag deployment control?

- The common symptoms include the airbag warning light illuminating on the dashboard and a potential message indicating a fault in the second-row left side airbag system.

2. What are the possible causes of OBDII code B0030 in a Saturn?

- The code B0030 in a Saturn is typically triggered by a fault in the second-row left side airbag deployment control system, which could be caused by issues such as wiring problems, a faulty airbag module, or a malfunctioning impact sensor.

3. How can I diagnose the OBDII code B0030 in my Saturn?

- Diagnosing OBDII code B0030 in a Saturn involves using a diagnostic scanner to retrieve the specific fault code, inspecting the wiring and connections related to the second-row left side airbag system, and testing components like the airbag module and impact sensor for proper functionality.

4. Can I continue driving my Saturn with OBDII code B0030 present?

- It is not recommended to drive your Saturn with OBDII code B0030 present, as this indicates a potential issue with the second-row left side airbag deployment control system, which could affect the airbag's ability to deploy in the event of a collision.

5. What is the typical repair process for OBDII code B0030 in a Saturn?

- The repair process for OBDII code B0030 in a Saturn usually involves identifying and addressing the root cause of the fault, which may require repairing or replacing damaged wiring, fixing faulty components like the airbag module or impact sensor, and clearing the fault code from the vehicle's system.

6. Are there any safety precautions I should take when working on the second-row left side airbag system in my Saturn?

- When working on the second-row left side airbag system in your Saturn, it is important to disconnect the vehicle's battery and wait for a few minutes to ensure that the airbag system is fully disarmed to prevent accidental deployment.

7. How much does it typically cost to repair OBDII code B0030 in a Saturn?

- The cost of repairing OBDII code B0030 in a Saturn can vary depending on the specific cause of the issue and the extent of the repairs needed. Costs may include labor charges for diagnosis and repair, as well as the price of any replacement parts required.

8. Can OBDII code B0030 be a false alarm in a Saturn?

- While rare, OBDII code B0030 can sometimes be triggered by a temporary glitch or a false reading in the system. It is recommended to have the system thoroughly checked by a qualified mechanic to confirm the issue before proceeding with any repairs.

9. Will OBDII code B0030 affect the overall safety of my Saturn in a crash?

- Yes, OBDII code B0030, related to the second-row left side airbag deployment control, can potentially compromise the safety of your Saturn in a crash by impacting the functionality of the airbag system designed to protect occupants in the event of a collision.

10. How can I prevent OBDII code B0030 from occurring in my Saturn?

- To prevent OBDII code B0030 related to the second-row left side airbag deployment control in your Saturn, it is essential to perform regular maintenance checks on the airbag system, address any warning lights promptly, and follow the manufacturer's recommended service schedule.