B0083 2016 GMC Sierra Code - Left Front Impact Sensor
Quick Answer
The impact sensors are equipped on vehicles to supplement the Supplemental Inflatable Restraint (SIR) system performance. Common causes include Faulty Left Front Impact Sensor, Left Front Impact Sensor harness is open or shorted, Left Front Impact 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
- B0083 2016 GMC Sierra indicates Left Front Impact Sensor.
- Common causes
- Common causes include Faulty Left Front Impact Sensor, Left Front Impact Sensor harness is open or shorted, Left Front Impact 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 B0083 2016 GMC Sierra Description
What are the Possible Causes of the DTC B0083 2016 GMC Sierra?
- Faulty Left Front Impact Sensor
- Left Front Impact Sensor harness is open or shorted
- Left Front Impact Sensor circuit poor electrical connection
- Faulty Inflatable Restraint Sensing and Diagnostic Module (SDM)
How to Fix the DTC B0083 2016 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
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
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B0083 2016 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.
Need more information about the B0083 2016 GMC Sierra code?
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Need Help with the Code?
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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 2016 GMC Sierra Code
1. What does OBDII code B0083 for a 2016 GMC Sierra indicate?
- The code B0083 specifically relates to the Left Front Impact Sensor on a 2016 GMC Sierra.
2. What are the common symptoms of a Left Front Impact Sensor issue in a 2016 GMC Sierra?
- Common symptoms include the airbag warning light being illuminated on the dashboard and potential issues with the airbag system deployment.
3. What are some possible causes of OBDII code B0083 in a 2016 GMC Sierra?
- Causes may include a faulty Left Front Impact Sensor, damaged wiring or connectors, or issues with the airbag control module.
4. How can I diagnose a Left Front Impact Sensor problem in my 2016 GMC Sierra?
- Diagnosis typically involves using a scan tool to read the OBDII code, inspecting the sensor and its wiring for physical damage, and performing continuity tests.
5. Can I continue driving my 2016 GMC Sierra with OBDII code B0083?
- It is not recommended to drive the vehicle when this code is present, as it indicates a potential issue with the airbag system's functionality.
6. What is the typical repair process for resolving OBDII code B0083 in a 2016 GMC Sierra?
- The repair process usually involves replacing the Left Front Impact Sensor, repairing any damaged wiring or connectors, and clearing the code with a scan tool.
7. Are there any safety concerns associated with a Left Front Impact Sensor problem in a 2016 GMC Sierra?
- Yes, a malfunctioning impact sensor can affect the proper deployment of the airbags in the event of a collision, compromising occupant safety.
8. Can I reset the OBDII code B0083 in my 2016 GMC Sierra without fixing the underlying issue?
- While you can clear the code temporarily, it will likely reappear if the root cause of the problem is not addressed.
9. How much does it typically cost to repair a Left Front Impact Sensor issue in a 2016 GMC Sierra?
- The cost of repair can vary depending on the specific issue, but it may involve parts and labor expenses ranging from $200 to $500 or more.
10. Is it possible to prevent OBDII code B0083 from appearing in my 2016 GMC Sierra?
- Regular maintenance checks, timely repairs of any detected issues, and careful driving can help prevent the occurrence of code B0083 related to the Left Front Impact Sensor in your GMC Sierra.
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