B0080 2014 GMC Sierra Code - Passenger Seat Position Sensor Circuit
Quick Answer
The B0080 code for a 2014 GMC Sierra indicates a problem with the passenger seat position sensor circuit. Common causes include Faulty passenger seat position sensor, Damaged wiring or connectors in the sensor circuit, Corrosion or moisture damage in the sensor circuit. 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
- B0080 2014 GMC Sierra indicates Passenger Seat Position Sensor Circuit.
- Common causes
- Common causes include Faulty passenger seat position sensor, Damaged wiring or connectors in the sensor circuit, Corrosion or moisture damage in the sensor circuit.
- 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 B0080 2014 GMC Sierra Description
The B0080 code for a 2014 GMC Sierra indicates a problem with the passenger seat position sensor circuit. This sensor is responsible for detecting the position of the passenger seat, which is crucial for the proper deployment of the airbag in the event of a collision. When this circuit malfunctions, it can lead to issues with the airbag system, potentially causing it to deploy incorrectly or not deploy at all.
Common Causes of B0080 2014 GMC Sierra
- Faulty passenger seat position sensor.
- Damaged wiring or connectors in the sensor circuit.
- Corrosion or moisture damage in the sensor circuit.
- Issues with the airbag control module.
- Electrical problems in the vehicle's system.
Symptoms of B0080 2014 GMC Sierra
- Airbag warning light on the dashboard.
- Inconsistent or non-deployment of the passenger airbag.
- Faulty seatbelt pretensioners.
- Erratic behavior of the airbag system.
- Vehicle failing state inspection due to airbag system issues.
How to Fix B0080 2014 GMC Sierra
- Begin by diagnosing the specific cause of the B0080 code using a diagnostic scanner.
- Inspect the passenger seat position sensor and its wiring for any visible damage or corrosion.
- Test the sensor circuit for continuity and proper signal transmission.
- Replace the passenger seat position sensor if it is found to be faulty.
- Clear the diagnostic trouble code and reset the airbag system to ensure proper functioning.
Cost to Fix B0080 2014 GMC Sierra
The cost of repairing the passenger seat position sensor circuit can vary depending on the specific cause of the issue and the cost of parts and labor. On average, the repair for this type of issue can range from $200 to $500, including the cost of a new sensor and any necessary labor. However, it's important to note that labor rates at auto repair shops can vary, so it's best to check with local shops for a more accurate estimate. Additionally, if the issue is more complex and requires additional parts or repairs, the cost may be higher.
Tech Notes for B0080 2014 GMC Sierra
B0080:02 Passenger Seat Position Sensor Circuit Short to Ground
B0080:04 Passenger Seat Position Sensor Circuit Open
B0080:05 Passenger Seat Position Sensor Circuit High Voltage or Open
B0080:06 Passenger Seat Position Sensor Circuit Low Voltage or Open
B0080:08 Passenger Seat Position Sensor Circuit Performance-Signal Invalid
B0080:0C Passenger Seat Position Sensor Circuit Low Current
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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 B0080 2014 GMC Sierra Code
1. What are common symptoms of OBDII code B0080 on a 2014 GMC Sierra related to the Passenger Seat Position Sensor Circuit?
The common symptoms include the airbag warning light staying illuminated on the dashboard and the passenger airbag system being disabled.
2. What are possible causes of the B0080 OBDII code in a 2014 GMC Sierra?
Possible causes include a faulty passenger seat position sensor, damaged wiring or connectors in the seat sensor circuit, or a malfunctioning airbag control module.
3. How can I diagnose the B0080 OBDII code on my 2014 GMC Sierra?
Diagnosis typically involves using a scan tool to retrieve the specific fault code, checking the passenger seat position sensor for proper operation, inspecting the wiring and connectors for damage, and testing the airbag control module.
4. Can I still drive my 2014 GMC Sierra with the B0080 OBDII code present?
It is not recommended to drive the vehicle with the B0080 code active, as it indicates a potential issue with the passenger airbag system, which could affect its proper function in a crash.
5. How can I reset the B0080 OBDII code on my 2014 GMC Sierra?
Resetting the code typically involves using a scan tool to clear the code after the underlying issue with the passenger seat position sensor circuit has been diagnosed and repaired.
6. Is it safe to repair the B0080 OBDII code on my 2014 GMC Sierra myself?
While some DIY enthusiasts may attempt to diagnose and repair the issue themselves, it is recommended to consult a professional mechanic or dealership due to the critical nature of the passenger airbag system.
7. What are some tips for repairing the B0080 OBDII code on a 2014 GMC Sierra?
Tips include carefully inspecting the wiring and connectors for any damage, ensuring all connections are secure, and following the manufacturer's repair procedures outlined in the service manual.
8. How much does it typically cost to repair the B0080 OBDII code on a 2014 GMC Sierra?
The cost of repairs can vary depending on the specific issue causing the code, but it may involve replacing the passenger seat position sensor, repairing damaged wiring, or reprogramming the airbag control module.
9. Can the B0080 OBDII code on a 2014 GMC Sierra come back after being repaired?
If the underlying issue causing the code is not properly addressed, the code may reappear after being cleared. It is important to ensure the repair is done correctly to prevent this.
10. Will the B0080 OBDII code on my 2014 GMC Sierra cause the airbags to not deploy in a crash?
If the code is related to a fault in the passenger seat position sensor circuit, it may affect the deployment of the passenger airbag in a crash, which is why it is important to address the issue promptly.
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