B0083 2017 GMC Sierra Code - Left Front Impact Sensor
Quick Answer
The B0083 code on a 2017 GMC Sierra indicates a problem with the Left Front Impact Sensor. Common causes include Impact sensor wiring or connector issues, Physical damage to the impact sensor, Corrosion or water damage affecting the sensor. 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
- B0083 2017 GMC Sierra indicates Left Front Impact Sensor.
- Common causes
- Common causes include Impact sensor wiring or connector issues, Physical damage to the impact sensor, Corrosion or water damage affecting the sensor.
- 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 B0083 2017 GMC Sierra Description
The B0083 code on a 2017 GMC Sierra indicates a problem with the Left Front Impact Sensor. This sensor is a crucial component of the vehicle's safety system, as it is responsible for detecting impacts or collisions on the left front side of the vehicle. When this sensor malfunctions or fails, it can have serious implications for the vehicle's safety features, such as the airbag deployment system.
Common Causes of B0083 2017 GMC Sierra
- Impact sensor wiring or connector issues
- Physical damage to the impact sensor
- Corrosion or water damage affecting the sensor
- Faulty airbag control module
- Software issues within the vehicle's safety system
Symptoms of B0083 2017 GMC Sierra
- Airbag warning light illuminated on the dashboard
- Airbags not deploying in a collision
- Inaccurate or inconsistent airbag deployment
- Vehicle may fail safety inspections or crash tests
- Other safety systems (such as seat belt pretensioners) may not function properly
How to Fix B0083 2017 GMC Sierra
- Diagnose the specific cause of the B0083 code using a diagnostic scanner
- Inspect the wiring and connectors for any damage or corrosion
- Test the impact sensor for proper functionality
- Replace the impact sensor if it is faulty
- Clear the code and perform a test drive to ensure the issue is resolved
Cost to Fix B0083 2017 GMC Sierra
The cost of repairing a Left Front Impact Sensor issue can vary depending on the specific cause of the problem and the labor rates in your area. On average, the cost of replacing an impact sensor can range from $200 to $500, including parts and labor. Keep in mind that additional diagnostic time may be needed to pinpoint the exact cause of the issue, which can add to the overall cost. It's recommended to consult with a qualified mechanic or auto repair shop to get an accurate estimate for your specific vehicle. Labor rates typically range from $80 to $150 per hour, but can vary based on location and shop rates.
Tech Notes for B0083 2017 GMC Sierra
B0083:05 Left Front Impact Sensor Short to Battery or Open
B0083:08 Left Front Impact Sensor Signal Invalid
B0083:0F Left Front Impact Sensor Erratic
B0083:39 Left Front Impact Sensor Internal Electronic Failure
B0083:3A Left Front Impact Sensor Incorrect Component Installed
B0083:71 Left Front Impact Sensor Invalid Serial Data Received
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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 B0083 2017 GMC Sierra Code
1. What does OBDII code B0083 for a 2017 GMC Sierra indicate?
The code B0083 specifically relates to the Left Front Impact Sensor on a 2017 GMC Sierra.
2. What are the common symptoms of a faulty Left Front Impact Sensor in a 2017 GMC Sierra?
Common symptoms of a faulty Left Front Impact Sensor include the airbag warning light illuminating on the dashboard and potential airbag deployment issues.
3. What are the possible causes of OBDII code B0083 in a 2017 GMC Sierra?
Potential causes of OBDII code B0083 in a 2017 GMC Sierra include a malfunctioning impact sensor, wiring issues, or a poor connection.
4. How can I diagnose a Left Front Impact Sensor problem in my 2017 GMC Sierra?
To diagnose an issue with the Left Front Impact Sensor, a professional diagnostic scan tool can be used to retrieve the specific trouble code and further troubleshoot the sensor and related components.
5. Can a DIY enthusiast repair a faulty Left Front Impact Sensor in a 2017 GMC Sierra?
Repairing a faulty Left Front Impact Sensor may require specialized tools and expertise, so it is recommended to have a qualified mechanic handle the repair to ensure proper functioning and safety.
6. Are there any safety concerns associated with a malfunctioning Left Front Impact Sensor?
A malfunctioning Left Front Impact Sensor can affect the proper deployment of airbags in the event of a collision, potentially compromising the safety of the vehicle occupants.
7. Is it safe to drive a 2017 GMC Sierra with OBDII code B0083 triggered?
It is not recommended to drive a vehicle with an active airbag-related fault code like B0083, as it can impact the effectiveness of the airbag system during an accident.
8. How much does it typically cost to repair a Left Front Impact Sensor issue in a 2017 GMC Sierra?
Costs for repairing a Left Front Impact Sensor problem can vary depending on the extent of the issue, parts needed, and labor costs, so it's best to consult a mechanic for an accurate estimate.
9. Can resetting the OBDII code B0083 in a 2017 GMC Sierra resolve the issue temporarily?
Resetting the code may temporarily clear the warning light, but if the underlying problem with the Left Front Impact Sensor is not addressed, the code is likely to reappear.
10. How often should the Left Front Impact Sensor be inspected in a 2017 GMC Sierra?
Regular inspections of the Left Front Impact Sensor as part of routine maintenance checks can help detect any issues early on and ensure the airbag system's proper functioning.
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