AutoCodes – Chevrolet – B0680 2017 Chevrolet Silverado

B0680 2017 Chevrolet Silverado Code - Passenger Air Bag Off Indicator Circuit

Quick Answer

The passenger air bag ON/OFF indicators are used to notify the driver when the passenger presence system has enabled or disabled the passenger instrument panel air bag. Common causes include Faulty Passenger Air Bag Disable Indicator, Passenger Air Bag Disable Indicator harness is open or shorted, Passenger Air Bag Disable Indicator 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: B0680 2017 Chevrolet Silverado indicates Passenger Air Bag Off Indicator Circuit.
Common causes: Common causes include Faulty Passenger Air Bag Disable Indicator, Passenger Air Bag Disable Indicator harness is open or shorted, Passenger Air Bag Disable Indicator 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 250

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 16, 2022

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code B0680 2017 Chevrolet Silverado Description

The passenger air bag ON/OFF indicators are used to notify the driver when the passenger presence system has enabled or disabled the passenger instrument panel air bag. When the Inflatable Restraint Sensing and Diagnostic Module (SDM) receives the appropriate serial data message from the passenger presence module (if equipped) the inflatable restraint sensing and diagnostic module will then provide voltage to the appropriate indicator. When air bag disable switch (if equipped) has been switched to either OFF or ON, the corresponding air bag indicator will be illuminated by the inflatable restraint sensing and diagnostic module. The Diagnostic Trouble Code (DTC) will be set when the Inflatable Restraint Sensing and Diagnostic Module detects improper voltage on the control circuit of the indicator.

OBDII Code B0680 2017 Chevrolet Silverado - Passenger Air Bag Off Indicator Circuit - AutoCodes.com — B0680 2017 Chevrolet Silverado Code - Passenger Air Bag Off Indicator Circuit

What does this mean?

What are the Possible Causes of the DTC B0680 2017 Chevrolet Silverado?

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

How to Fix the DTC B0680 2017 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

B0680:01 Passenger Air Bag Off Indicator Circuit Short to Battery
B0680:02 Passenger Air Bag Off Indicator Circuit Short to Ground
B0680:04 Passenger Air Bag Off Indicator Circuit Open
B0680:05 Passenger Air Bag Off Indicator Circuit High Voltage/Open

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B0680 2017 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 B0680 2017 Chevrolet Silverado code?

Need more information on how to fix the B0680 2017 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B0680 2017 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 B0680 2017 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code B0680 on a 2017 Chevrolet Silverado?

The common symptoms include the passenger airbag off indicator staying illuminated even when a passenger is seated in the front seat.

2. What could be causing the OBDII code B0680 on a 2017 Chevrolet Silverado?

The code B0680 typically indicates a fault in the passenger air bag off indicator circuit, which could be caused by a faulty sensor, wiring issue, or a malfunction in the airbag system.

3. How can I diagnose the cause of OBDII code B0680 on my 2017 Chevrolet Silverado?

To diagnose the issue, you can start by checking the wiring connections to the passenger air bag off indicator sensor, inspecting for any visible damage, and testing the sensor for proper function.

4. Is it safe to drive my 2017 Chevrolet Silverado with the passenger air bag off indicator illuminated due to code B0680?

It is not recommended to drive with the airbag system malfunctioning as it may compromise the safety of the vehicle occupants in the event of an accident. Prompt repair is advised.

5. Can I reset the OBDII code B0680 on my 2017 Chevrolet Silverado without fixing the underlying issue?

While you can clear the code temporarily using an OBDII scanner, the underlying issue causing the code will persist until properly diagnosed and repaired.

6. Are there any DIY repair tips for fixing OBDII code B0680 on a 2017 Chevrolet Silverado?

DIY repair tips include checking and cleaning the sensor connections, inspecting the wiring harness for damage, and ensuring all connections are secure before considering sensor replacement.

7. Will fixing OBDII code B0680 on my 2017 Chevrolet Silverado be costly?

The cost of repairing code B0680 can vary depending on the cause of the issue. Simple fixes like cleaning connections may be affordable, but sensor replacement or wiring repairs could be more expensive.

8. Can a mechanic easily fix OBDII code B0680 on a 2017 Chevrolet Silverado?

A qualified mechanic with experience in airbag system diagnostics should be able to efficiently diagnose and repair the issue causing code B0680 on your 2017 Chevrolet Silverado.

9. How long does it typically take to repair OBDII code B0680 on a 2017 Chevrolet Silverado?

The repair time can vary based on the cause of the issue. Simple fixes may take a short amount of time, while more complex problems could require additional diagnostic and repair time.

10. Is it important to address OBDII code B0680 promptly on my 2017 Chevrolet Silverado?

Yes, it is crucial to address code B0680 promptly to ensure the proper functioning of the airbag system and maintain the safety of all occupants in the vehicle.