Engine-CodesGMC – B2117 GMC

B2117 GMC Code - Power Seat Position Sensor Voltage

Quick Answer

The B2117 GMC code refers to a power seat position sensor voltage issue. Common causes include Faulty power seat position sensor, Wiring issues or electrical connections related to the sensor, Corrosion or damage to the sensor or its connectors. 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
B2117 GMC indicates Power Seat Position Sensor Voltage.
Common causes
Common causes include Faulty power seat position sensor, Wiring issues or electrical connections related to the sensor, Corrosion or damage to the sensor or its connectors.
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.
Table of contents Created and updated by William Orellana on Sep 13, 2024
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Code B2117 GMC Description

The B2117 GMC code refers to a power seat position sensor voltage issue. This sensor is responsible for detecting the position of the power seat in the vehicle. When this sensor malfunctions or fails to provide the correct voltage signal, it can lead to various issues with the power seat's operation. The power seat position sensor voltage is crucial for ensuring that the seat adjusts properly to the driver's preferred position, providing comfort and safety while driving.

OBDII Code B2117 GMC - Power Seat Position Sensor Voltage
B2117 GMC Code - Power Seat Position Sensor Voltage

Common Causes of B2117 GMC

  1. Faulty power seat position sensor.
  2. Wiring issues or electrical connections related to the sensor.
  3. Corrosion or damage to the sensor or its connectors.
  4. Issues with the power seat motor or control module.
  5. Electrical system malfunctions or faults.

Symptoms of B2117 GMC

  1. Power seat not moving or adjusting properly.
  2. Power seat getting stuck in one position.
  3. Inconsistent movement or jerky motion of the power seat.
  4. Power seat moving on its own without input from the driver.

How to Fix B2117 GMC

  1. Begin by diagnosing the specific cause of the issue by using a diagnostic scanner to read the fault codes and testing the power seat position sensor.
  2. Inspect the wiring and connectors associated with the sensor for any signs of damage, corrosion, or loose connections.
  3. Replace the power seat position sensor if it is found to be faulty or not providing the correct voltage signal.
  4. Test the power seat system after replacing the sensor to ensure proper functionality.
  5. Clear the fault codes from the vehicle's computer system to reset the error message and verify that the issue has been resolved.

Cost to Fix B2117 GMC

The typical repair costs for addressing a power seat position sensor voltage issue can vary depending on the specific cause of the problem and the extent of the repairs needed. In general, replacing a faulty power seat position sensor can cost between $150 and $300 for the part alone. Labor costs for diagnosis and repair can range from $100 to $300, depending on the shop's hourly rates and the complexity of the repair process. Overall, drivers can expect to pay between $250 and $600 for resolving a B2117 GMC code related to the power seat position sensor voltage. It is advisable to consult with a trusted auto repair shop to obtain a more accurate estimate based on the vehicle's make and model, as well as the local labor rates in your area.

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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 B2117 GMC Code

1. What are common symptoms of OBDII code B2117 GMC (Power Seat Position Sensor Voltage)?

The common symptoms of code B2117 include power seat malfunction, inability to adjust the seat position, or a warning light on the dashboard.

2. What does the OBDII code B2117 GMC indicate?

Code B2117 indicates a problem with the power seat position sensor voltage in a GMC vehicle.

3. What are the possible causes of OBDII code B2117 GMC?

Possible causes of code B2117 include a faulty power seat position sensor, damaged wiring or connectors related to the sensor, or a problem with the power seat control module.

4. How can I diagnose the issue related to OBDII code B2117 GMC?

Diagnosing code B2117 involves using a diagnostic scanner to retrieve the specific fault code, inspecting the power seat position sensor and its related components, and testing the voltage levels in the system.

5. Can I repair OBDII code B2117 GMC on my own?

Depending on your level of automotive expertise, you may be able to repair code B2117 on your own by replacing the faulty power seat position sensor, repairing damaged wiring, or addressing issues with the power seat control module.

6. Is it safe to continue driving with OBDII code B2117 GMC present?

It is not recommended to continue driving with code B2117 present, as it may lead to further damage to the power seat system or compromise the safety and functionality of the power seat.

7. How much does it typically cost to repair OBDII code B2117 GMC?

The cost of repairing code B2117 can vary depending on the extent of the issue, the parts needed for repair, and whether you choose to do the repair yourself or take your vehicle to a mechanic. Costs can range from relatively inexpensive for DIY fixes to more expensive for professional repairs.

8. Can OBDII code B2117 GMC be a recurring issue?

If the underlying cause of code B2117 is not properly addressed during repair, it is possible for the issue to recur. Thorough diagnosis and repair of the root cause can help prevent the problem from coming back.

9. Are there any preventive measures to avoid OBDII code B2117 GMC in the future?

To help prevent code B2117 from occurring in the future, it is recommended to perform regular maintenance checks on the power seat system, avoid putting excess stress on the power seat, and address any issues promptly to prevent further damage.

10. How urgent is it to address OBDII code B2117 GMC once detected?

It is advisable to address code B2117 promptly to prevent any further damage to the power seat system and maintain the safety and functionality of the power seat in your GMC vehicle.

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