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B0079 2015 Chevrolet Silverado Code - Driver Seat Position Sensor Circuit

Quick Answer

The B0079 diagnostic trouble code (DTC) for the 2015 Chevrolet Silverado relates to the driver seat position sensor circuit. Common causes include Faulty seat position sensor, Wiring issues or loose connections in the seat sensor circuit, Corrosion or damage to sensor components. 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
B0079 2015 Chevrolet Silverado indicates Driver Seat Position Sensor Circuit.
Common causes
Common causes include Faulty seat position sensor, Wiring issues or loose connections in the seat sensor circuit, Corrosion or damage to sensor components.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 10, 2024
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Code B0079 2015 Chevrolet Silverado Description

The B0079 diagnostic trouble code (DTC) for the 2015 Chevrolet Silverado relates to the driver seat position sensor circuit. This code indicates that there is a malfunction in the circuit responsible for monitoring the position of the driver's seat. The seat position sensor is a crucial component as it helps adjust the seat position for optimal comfort and safety. When this sensor fails or malfunctions, it can lead to various issues affecting the driver's ability to adjust their seat properly.

OBDII Code B0079 2015 Chevrolet Silverado - Driver Seat Position Sensor Circuit
B0079 2015 Chevrolet Silverado Code - Driver Seat Position Sensor Circuit

Common Causes of B0079 2015 Chevrolet Silverado

  1. Faulty seat position sensor.
  2. Wiring issues or loose connections in the seat sensor circuit.
  3. Corrosion or damage to sensor components.
  4. Malfunctioning seat adjustment motor.
  5. Issues with the vehicle's computer system.

Symptoms of B0079 2015 Chevrolet Silverado

  1. Inability to adjust the driver's seat position.
  2. Erratic or incorrect seat adjustments.
  3. Warning light on the dashboard indicating a seat sensor issue.
  4. Seat position not being saved in memory settings.
  5. Unusual noises coming from the seat adjustment mechanism.

How to Fix B0079 2015 Chevrolet Silverado

  1. Begin by diagnosing the specific cause of the issue with a scan tool to confirm the B0079 code.
  2. Inspect the wiring and connections in the seat sensor circuit for any damage or corrosion. Repair or replace as necessary.
  3. Test the seat position sensor for proper functionality. Replace the sensor if it is faulty.
  4. Check the seat adjustment motor for any malfunctions and replace if needed.
  5. Clear the DTC and reset the system to ensure the code does not reappear.

Cost to Fix B0079 2015 Chevrolet Silverado

The cost of repairing a driver seat position sensor circuit issue can vary depending on the specific cause of the problem. On average, the replacement of a seat sensor or wiring repair can range from $150 to $400, including parts and labor. However, additional costs may apply if other components need replacement or if the repair is more complex. It is recommended to consult with a professional mechanic or dealership for an accurate cost estimate based on your vehicle's make and model. Keep in mind that labor rates and part prices can vary based on location and the repair facility.

What does this mean?

Tech Notes for B0079 2015 Chevrolet Silverado

B0079:01 Driver Seat Position Sensor Circuit Short to Battery

B0079:02 Driver Seat Position Sensor Circuit Short to Ground

B0079:04 Driver Seat Position Sensor Circuit Open

B0079:05 Driver Seat Position Sensor Circuit High Voltage or Open

B0079:06 Driver Seat Position Sensor Circuit Low Voltage or Open

B0079:08 Driver Seat Position Sensor Circuit Performance-Signal Invalid

B0079:0C Driver Seat Position Sensor Circuit Low Current

Need more information about the B0079 2015 Chevrolet Silverado code?

Need more information on how to fix the B0079 2015 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B0079 2015 Chevrolet Silverado code diagnosed by a professional: Find a repair shop in your area

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.

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about B0079 2015 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code B0079 in a 2015 Chevrolet Silverado?

The common symptoms of OBDII code B0079 include the airbag warning light illuminating on the dashboard and potential issues with the driver's seat position sensor.

2. What does the B0079 OBDII code indicate in a 2015 Chevrolet Silverado?

The B0079 code specifically relates to a fault in the driver seat position sensor circuit in a 2015 Chevrolet Silverado.

3. What are the possible causes of OBDII code B0079 in a 2015 Chevrolet Silverado?

Possible causes of code B0079 in a 2015 Chevrolet Silverado include a malfunctioning seat position sensor, damaged wiring, loose connections, or a faulty control module.

4. How can I diagnose the driver seat position sensor circuit issue causing OBDII code B0079 in my 2015 Chevrolet Silverado?

Diagnosing the driver seat position sensor circuit issue requires using a scan tool to read the code, checking the wiring and connections for damage, and testing the sensor's functionality.

5. Can I drive my 2015 Chevrolet Silverado with OBDII code B0079 active?

It is not recommended to drive your Chevrolet Silverado with an active B0079 code, as it may indicate a problem with the airbag system, impacting safety in the event of a collision.

6. How can I reset the OBDII code B0079 in my 2015 Chevrolet Silverado?

You can reset the B0079 code using an OBDII scanner, but it is important to diagnose and fix the underlying issue causing the code to prevent it from reoccurring.

7. Is it safe to repair the driver seat position sensor circuit issue causing OBDII code B0079 in my 2015 Chevrolet Silverado myself?

While some DIY enthusiasts may attempt to repair the issue, it is recommended to seek professional assistance, especially when dealing with safety-critical components like airbag systems.

8. How much does it typically cost to repair OBDII code B0079 related to the driver seat position sensor circuit in a 2015 Chevrolet Silverado?

The cost of repairing the B0079 code can vary depending on the exact cause of the issue, but it may involve sensor replacement, wiring repairs, or module reprogramming, potentially ranging from $100 to $500 or more.

9. Are there any common temporary fixes for OBDII code B0079 in a 2015 Chevrolet Silverado?

There are no recommended temporary fixes for OBDII code B0079, as it relates to the crucial driver seat position sensor circuit and should be addressed promptly to ensure proper airbag functionality.

10. How long does it typically take to repair the driver seat position sensor circuit issue causing OBDII code B0079 in a 2015 Chevrolet Silverado?

The repair time for the B0079 code can vary based on the specific problem, but it may take a few hours to a full day for diagnosis, parts replacement, and testing by a qualified technician.

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