B0680 2017 GMC Sierra Code - Passenger Air Bag Off Indicator Circuit
Quick Answer
The B0680 diagnostic code for a 2017 GMC Sierra relates to the Passenger Air Bag Off Indicator Circuit. Common causes include Faulty passenger air bag off indicator light, Wiring issues or loose connections in the circuit, Malfunctioning sensor that detects the presence or weight of a passenger. 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 GMC Sierra indicates Passenger Air Bag Off Indicator Circuit.
- Common causes
- Common causes include Faulty passenger air bag off indicator light, Wiring issues or loose connections in the circuit, Malfunctioning sensor that detects the presence or weight of a passenger.
- 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 B0680 2017 GMC Sierra Description
The B0680 diagnostic code for a 2017 GMC Sierra relates to the Passenger Air Bag Off Indicator Circuit. This code indicates that there is a malfunction in the circuit that controls the passenger air bag off indicator light. The passenger air bag off indicator light is crucial for informing the driver whether the passenger airbag is deactivated, typically when there is no passenger or a certain weight threshold is not met. When this circuit malfunctions, the indicator light may not function properly, potentially leading to confusion for the driver regarding the status of the passenger airbag.
Common Causes of B0680 2017 GMC Sierra
- Faulty passenger air bag off indicator light.
- Wiring issues or loose connections in the circuit.
- Malfunctioning sensor that detects the presence or weight of a passenger.
- Issues with the airbag control module.
- Water or physical damage to the wiring harness or connectors.
Symptoms of B0680 2017 GMC Sierra
- Passenger air bag off indicator light stays on constantly.
- Passenger air bag off indicator light fails to illuminate when the airbag is deactivated.
- Inconsistent behavior of the passenger air bag off indicator light.
- Dashboard warning light related to the airbag system may illuminate.
- Potential safety system warning messages on the instrument panel.
How to Fix B0680 2017 GMC Sierra
- Begin by conducting a visual inspection of the wiring harness and connectors associated with the passenger air bag off indicator circuit. Look for any signs of damage, corrosion, or loose connections.
- Use a multimeter to test the continuity of the wiring and check for any shorts or open circuits. Repair or replace any damaged wiring as necessary.
- Inspect the passenger air bag off indicator light itself to ensure it is functioning correctly. Replace the indicator light if it is faulty.
- Test the sensor that detects the presence or weight of a passenger to verify its proper operation. Replace the sensor if needed.
- If all components check out, the issue may lie with the airbag control module. In this case, the module may need to be reprogrammed or replaced.
Cost to Fix B0680 2017 GMC Sierra
The cost of repairing the Passenger Air Bag Off Indicator Circuit issue can vary depending on the specific cause of the problem and the extent of repairs needed. On average, the parts and labor for this repair could range from $150 to $500. However, it is important to note that diagnostic time and labor rates can vary between auto repair shops. Factors such as location, vehicle make and model, and the complexity of the repair can also influence the final cost. It is recommended to consult with a certified mechanic or dealership for a more accurate estimate based on the specific circumstances of the vehicle.
Tech Notes for B0680 2017 GMC Sierra
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
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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.
Frequently Asked Questions about B0680 2017 GMC Sierra Code
1. What are the common symptoms of OBDII code B0680 in a 2017 GMC Sierra?
The common symptom of code B0680 in a 2017 GMC Sierra is the illumination of the Passenger Air Bag Off indicator on the dashboard.
2. What does the OBDII code B0680 indicate in a 2017 GMC Sierra?
Code B0680 indicates a problem with the Passenger Air Bag Off Indicator Circuit in a 2017 GMC Sierra.
3. What are some possible causes of OBDII code B0680 in a 2017 GMC Sierra?
Possible causes of code B0680 in a 2017 GMC Sierra include a faulty passenger airbag off indicator switch, damaged wiring or connectors in the circuit, or a malfunctioning airbag control module.
4. How can I diagnose the Passenger Air Bag Off Indicator Circuit issue in my 2017 GMC Sierra?
Diagnosing the Passenger Air Bag Off Indicator Circuit issue in a 2017 GMC Sierra typically involves checking the indicator switch, inspecting the wiring for damage, and using a scan tool to retrieve the specific fault codes.
5. Can I continue driving my 2017 GMC Sierra with OBDII code B0680?
It is not recommended to drive a vehicle with an active airbag system fault code like B0680, as it could compromise the safety of the airbag system in the event of a collision.
6. How can I reset the OBDII code B0680 in my 2017 GMC Sierra?
Resetting the OBDII code B0680 in a 2017 GMC Sierra involves fixing the underlying issue causing the fault code and using an OBDII scanner to clear the code from the vehicle's memory.
7. Is it safe to attempt DIY repairs for OBDII code B0680 in a 2017 GMC Sierra?
DIY repairs for code B0680 in a 2017 GMC Sierra can be attempted for simple tasks like checking wiring connections, but more complex issues may require professional intervention to ensure proper repair and safety.
8. How much does it typically cost to repair OBDII code B0680 in a 2017 GMC Sierra?
The cost of repairing OBDII code B0680 in a 2017 GMC Sierra can vary depending on the specific cause of the issue, but it may range from a few hundred dollars to over a thousand dollars for parts and labor.
9. Can a faulty Passenger Air Bag Off Indicator Circuit affect the overall airbag system in a 2017 GMC Sierra?
Yes, a faulty Passenger Air Bag Off Indicator Circuit can potentially affect the overall airbag system in a 2017 GMC Sierra, as it is interconnected with other components of the airbag system.
10. How long does it typically take to repair OBDII code B0680 in a 2017 GMC Sierra?
The repair time for OBDII code B0680 in a 2017 GMC Sierra can vary depending on the root cause of the issue and the complexity of the repair, but it may take anywhere from a couple of hours to a full day in some cases.
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