B0080 2017 GMC Sierra Code - Passenger Seat Position Sensor Circuit
Quick Answer
The seat position sensor is used to determine the proximity of the front driver or passenger seat position with respect to the front air bag. Common causes include Faulty Passenger Seat Position Sensor, Passenger Seat Position Sensor harness is open or shorted, Passenger Seat Position Sensor 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
- B0080 2017 GMC Sierra indicates Passenger Seat Position Sensor Circuit.
- Common causes
- Common causes include Faulty Passenger Seat Position Sensor, Passenger Seat Position Sensor harness is open or shorted, Passenger Seat Position Sensor 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.
Code B0080 2017 GMC Sierra Description
What are the Possible Causes of the DTC B0080 2017 GMC Sierra?
- Faulty Passenger Seat Position Sensor
- Passenger Seat Position Sensor harness is open or shorted
- Passenger Seat Position Sensor circuit poor electrical connection
- Faulty Inflatable Restraint Sensing and Diagnostic Module (SDM)
How to Fix the DTC B0080 2017 GMC Sierra?
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.
Code Tech Notes
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
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B0080 2017 GMC Sierra 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.
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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 2017 GMC Sierra Code
1. What are the common symptoms of OBDII code B0080 in a 2017 GMC Sierra related to the passenger seat position sensor circuit?
The common symptoms include the airbag warning light illuminating on the dashboard, the passenger airbag system not deploying in the event of a collision, and potential issues with the seatbelt reminder system.
2. What are the possible causes of OBDII code B0080 in a 2017 GMC Sierra?
Possible causes of this code include a malfunctioning passenger seat position sensor, damaged wiring or connectors in the seat sensor circuit, or a faulty airbag control module.
3. How can I diagnose the issue related to OBDII code B0080 in my 2017 GMC Sierra?
Diagnosing the issue involves using a diagnostic scanner to retrieve the specific fault code, inspecting the passenger seat sensor and related wiring for any visible damage, and testing the sensor's functionality using a multimeter.
4. Can I continue driving my 2017 GMC Sierra with OBDII code B0080 present?
It is not recommended to drive the vehicle with this code active, as it indicates a potential issue with the passenger airbag system, which could compromise the safety of occupants in the event of a crash.
5. How can I repair OBDII code B0080 in my 2017 GMC Sierra related to the passenger seat position sensor circuit?
Repairing the issue may involve replacing the faulty passenger seat position sensor, repairing or replacing damaged wiring or connectors, or reprogramming the airbag control module to clear the code.
6. Are there any safety precautions to take when working on the passenger seat position sensor circuit in a 2017 GMC Sierra?
It is crucial to disconnect the vehicle's battery before working on any airbag-related components to prevent accidental deployment, and to follow proper safety procedures outlined in the vehicle's service manual.
7. How much does it typically cost to repair OBDII code B0080 in a 2017 GMC Sierra at a dealership or a local mechanic?
The cost of repair can vary depending on the specific issue causing the code, but it may range from $200 to $500 at a dealership or a local mechanic, including parts and labor.
8. Can I reset OBDII code B0080 in my 2017 GMC Sierra using an OBDII scanner?
Resetting the code using an OBDII scanner is possible, but it is recommended to diagnose and repair the underlying issue first to ensure the safety and proper functioning of the passenger airbag system.
9. Will OBDII code B0080 in a 2017 GMC Sierra reset on its own after the issue is fixed?
In some cases, the code may reset on its own after the underlying issue is fixed and the vehicle is driven for a certain number of cycles without the problem reoccurring. If the code persists, manual resetting may be required.
10. Is it possible to prevent OBDII code B0080 from reoccurring in my 2017 GMC Sierra after repair?
To prevent the code from reoccurring, it is essential to ensure proper installation of any replacement components, address any underlying wiring issues, and perform regular maintenance checks on the passenger seat sensor circuit.
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