AutoCodes – Chevrolet – B0098 2018 Chevrolet Silverado

B0098 2018 Chevrolet Silverado Code - Passenger Air Bag Disable Switch

Quick Answer

When the ignition switch is turned to ON, the Inflatable Restraint Sensing and Diagnostic Module (SDM) will perform a turn-on test to diagnose critical malfunctions within the inflatable restraint sensing and the diagnostic module itself. Common causes include Faulty Passenger Air Bag Disable Switch, Passenger Air Bag Disable Switch harness is open or shorted, Passenger Air Bag Disable Switch 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: B0098 2018 Chevrolet Silverado indicates Passenger Air Bag Disable Switch.
Common causes: Common causes include Faulty Passenger Air Bag Disable Switch, Passenger Air Bag Disable Switch harness is open or shorted, Passenger Air Bag Disable Switch 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 352

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 Nov 06, 2022

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code B0098 2018 Chevrolet Silverado Description

When the ignition switch is turned to ON, the Inflatable Restraint Sensing and Diagnostic Module (SDM) will perform a turn-on test to diagnose critical malfunctions within the inflatable restraint sensing and the diagnostic module itself. The inflatable restraint sensing and diagnostic module continuously check the disable switch position switch and circuit defect by letting the regular voltage flow through the disable switch circuit and verifying the current.

OBDII Code B0098 2018 Chevrolet Silverado - Passenger Air Bag Disable Switch - AutoCodes.com — B0098 2018 Chevrolet Silverado Code - Passenger Air Bag Disable Switch

What does this mean?

What are the Possible Causes of the DTC B0098 2018 Chevrolet Silverado?

Faulty Passenger Air Bag Disable Switch
Passenger Air Bag Disable Switch harness is open or shorted
Passenger Air Bag Disable Switch circuit poor electrical connection
Faulty Inflatable Restraint Sensing and Diagnostic Module (SDM)

How to Fix the DTC B0098 2018 Chevrolet Silverado?

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 does this mean?

Code Tech Notes

B0098:01 Passenger Air Bag Disable Switch Circuit Short Circuit to Battery
B0098:02 Passenger Air Bag Disable Switch Circuit Short Circuit to Ground
B0098:04 Passenger Air Bag Disable Switch Circuit Open

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B0098 2018 Chevrolet Silverado 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 B0098 2018 Chevrolet Silverado code?

Need more information on how to fix the B0098 2018 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B0098 2018 Chevrolet Silverado 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 B0098 2018 Chevrolet Silverado Code

1. What does OBDII code B0098 mean on a 2018 Chevrolet Silverado?

- OBDII code B0098 on a 2018 Chevrolet Silverado relates to the Passenger Air Bag Disable Switch circuit.

2. What are the common symptoms of a B0098 code in a 2018 Chevrolet Silverado?

- Common symptoms of a B0098 code may include the airbag warning light illuminating on the dashboard and potentially the passenger airbag being disabled.

3. What are the possible causes of a B0098 code in a 2018 Chevrolet Silverado?

- Possible causes of a B0098 code include a faulty Passenger Air Bag Disable Switch, wiring issues, or a malfunction in the airbag control module.

4. How can I diagnose a B0098 code on a 2018 Chevrolet Silverado?

- Diagnosing a B0098 code typically involves using an OBDII scanner to retrieve the code, inspecting the Passenger Air Bag Disable Switch and related wiring, and testing the airbag control module.

5. Can I continue driving my 2018 Chevrolet Silverado with a B0098 code?

- It is not recommended to drive with a B0098 code present, as it indicates a potential issue with the passenger airbag system, which is crucial for occupant safety.

6. How can I repair a B0098 code on my 2018 Chevrolet Silverado?

- Repairing a B0098 code may involve replacing the Passenger Air Bag Disable Switch, repairing any damaged wiring, or reprogramming the airbag control module.

7. Is it safe to reset the B0098 code on a 2018 Chevrolet Silverado without fixing the underlying issue?

- It is not advisable to reset the B0098 code without addressing the root cause, as it could compromise the proper functioning of the passenger airbag system.

8. Will a B0098 code in a 2018 Chevrolet Silverado affect the vehicle's airbag deployment in a crash?

- A B0098 code may result in the passenger airbag not deploying correctly or being disabled altogether, potentially impacting occupant protection in the event of a crash.

9. How much does it cost to repair a B0098 code on a 2018 Chevrolet Silverado?

- The cost of repairing a B0098 code can vary depending on the specific issue, but it may involve parts and labor expenses for replacing components or repairing wiring.

10. Can I fix a B0098 code on a 2018 Chevrolet Silverado myself, or do I need to take it to a professional mechanic?

- Repairing a B0098 code usually requires advanced knowledge and tools, so it is recommended to have a professional mechanic diagnose and fix the issue to ensure proper repair and safety.