B0680 2014 GMC Sierra Code - Passenger Air Bag Off Indicator Circuit
Quick Answer
The B0680 diagnostic trouble code (DTC) for a 2014 GMC Sierra refers to the Passenger Air Bag Off Indicator Circuit. Common causes include Faulty passenger seat occupancy sensor, Wiring issues or loose connections in the circuit, Defective airbag control module. 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 2014 GMC Sierra indicates Passenger Air Bag Off Indicator Circuit.
- Common causes
- Common causes include Faulty passenger seat occupancy sensor, Wiring issues or loose connections in the circuit, Defective airbag control module.
- 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 2014 GMC Sierra Description
The B0680 diagnostic trouble code (DTC) for a 2014 GMC Sierra refers to the Passenger Air Bag Off Indicator Circuit. This code indicates a problem with the circuit responsible for the passenger airbag off indicator light. The passenger airbag off indicator light is designed to alert the driver when the passenger airbag is deactivated, typically when there is no passenger or when a child or small occupant is detected in the front passenger seat.
Common Causes of B0680 2014 GMC Sierra
- Faulty passenger seat occupancy sensor
- Wiring issues or loose connections in the circuit
- Defective airbag control module
- Faulty passenger airbag off indicator light
- Software issues in the vehicle's computer system
Symptoms of B0680 2014 GMC Sierra
- Passenger airbag off indicator light constantly illuminated
- Passenger airbag off indicator light not illuminating when passenger seat is empty
- Airbag warning light on the dashboard
- Fault code stored in the vehicle's computer system
How to Fix B0680 2014 GMC Sierra
- Begin by conducting a thorough inspection of the passenger seat occupancy sensor and its wiring. Check for any visible damage or loose connections. Replace or repair as necessary.
- Inspect the wiring harness for the passenger airbag off indicator circuit. Repair any damaged wires or connections.
- Test the airbag control module for faults. Replace if necessary.
- Check the passenger airbag off indicator light itself. If faulty, replace with a new one.
- Clear the fault code from the vehicle's computer system and test the system to ensure the issue has been resolved.
Cost to Fix B0680 2014 GMC Sierra
The typical repair costs for addressing a B0680 code on a 2014 GMC Sierra can vary depending on the specific cause of the issue and the cost of parts and labor in your area. Generally, you can expect to pay anywhere from $100 to $500 for parts and labor. It's important to note that diagnosis time and labor rates at auto repair shops can vary widely, so it's advisable to get quotes from multiple shops in your area to get a more accurate estimate. Remember that safety should always be a top priority, so it's crucial to address any airbag system issues promptly.
Tech Notes for B0680 2014 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 2014 GMC Sierra Code
1. What does OBDII code B0680 for a 2014 GMC Sierra indicate?
The B0680 code specifically refers to the Passenger Air Bag Off Indicator Circuit in a 2014 GMC Sierra.
2. What are the common symptoms of OBDII code B0680 in a 2014 GMC Sierra?
Common symptoms include the passenger airbag off light staying illuminated even when a passenger is seated, and the airbag system potentially not deploying in an accident.
3. What are the possible causes of OBDII code B0680 in a 2014 GMC Sierra?
Potential causes may include a faulty passenger airbag off indicator switch, damaged wiring in the indicator circuit, or a malfunctioning airbag control module.
4. How can I diagnose the issue related to OBDII code B0680 in my 2014 GMC Sierra?
Diagnosing the problem involves inspecting the passenger airbag off indicator switch, checking the wiring for any damages, and using an OBDII scanner to read and clear the code.
5. Can I still drive my 2014 GMC Sierra with OBDII code B0680 present?
It is not recommended to drive the vehicle with the B0680 code active, as it indicates a potential issue with the passenger airbag system, which is crucial for occupant safety.
6. How serious is OBDII code B0680 in a 2014 GMC Sierra?
The B0680 code relating to the Passenger Air Bag Off Indicator Circuit is a serious issue as it involves the proper functioning of the airbag system, which is essential for passenger safety in the event of a collision.
7. Is it possible to repair OBDII code B0680 in a 2014 GMC Sierra at home?
Depending on your skill level and access to tools, you may be able to address the B0680 code by checking the indicator switch and wiring. However, complex repairs may require professional assistance.
8. How much does it typically cost to repair OBDII code B0680 in a 2014 GMC Sierra?
The cost of repairing the B0680 code can vary based on the specific cause of the issue. Simple fixes like replacing a faulty switch may be relatively inexpensive, while more complex repairs involving the airbag control module can be costly.
9. Can resetting the OBDII system clear the B0680 code in a 2014 GMC Sierra?
Resetting the OBDII system may temporarily clear the code, but if the underlying issue causing the B0680 code is not addressed, it is likely to reappear after some driving cycles.
10. How can I prevent OBDII code B0680 from occurring in my 2014 GMC Sierra?
Regularly inspecting the airbag system components, including the indicator switch and wiring, and addressing any issues promptly can help prevent the occurrence of the B0680 code in your GMC Sierra.
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