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Engine-Codes – Chevrolet – B172F 2014 Chevrolet Silverado

B172F 2014 Chevrolet Silverado Code - Driver Seat Cushion Right Rear Haptic Movement

Quick Answer

The B172F diagnostic trouble code (DTC) for a 2014 Chevrolet Silverado specifically refers to an issue with the driver seat cushion right rear haptic movement. Common causes include Faulty haptic feedback module or sensor in the driver's seat cushion, Wiring issues or electrical connections related to the haptic feedback system, Software glitches or programming errors affecting the haptic movement feature. 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
B172F 2014 Chevrolet Silverado indicates Driver Seat Cushion Right Rear Haptic Movement.
Common causes
Common causes include Faulty haptic feedback module or sensor in the driver's seat cushion, Wiring issues or electrical connections related to the haptic feedback system, Software glitches or programming errors affecting the haptic movement feature.
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 29, 2024
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Code B172F 2014 Chevrolet Silverado Description

The B172F diagnostic trouble code (DTC) for a 2014 Chevrolet Silverado specifically refers to an issue with the driver seat cushion right rear haptic movement. In vehicles equipped with haptic feedback systems, this code indicates a problem with the tactile feedback mechanism located in the right rear section of the driver's seat cushion. Haptic feedback systems are designed to provide sensory feedback to the driver through vibrations or motions in response to certain events or conditions, enhancing the driving experience and safety.

OBDII Code B172F 2014 Chevrolet Silverado - Driver Seat Cushion Right Rear Haptic Movement
B172F 2014 Chevrolet Silverado Code - Driver Seat Cushion Right Rear Haptic Movement

Common Causes of B172F 2014 Chevrolet Silverado

  1. Faulty haptic feedback module or sensor in the driver's seat cushion.
  2. Wiring issues or electrical connections related to the haptic feedback system.
  3. Software glitches or programming errors affecting the haptic movement feature.
  4. Physical damage or wear and tear to the components responsible for haptic feedback.
  5. Environmental factors such as moisture or debris interfering with the haptic system.

Symptoms of B172F 2014 Chevrolet Silverado

  1. Lack of tactile feedback or vibrations in the right rear section of the driver's seat cushion.
  2. Inconsistent or erratic haptic movements when alerts or warnings are triggered.
  3. Unusual sensations or vibrations felt by the driver during normal driving conditions.
  4. Malfunction indicator light (MIL) illuminated on the dashboard.

How to Fix B172F 2014 Chevrolet Silverado

  1. Begin by conducting a thorough diagnostic scan using a compatible OBD-II scanner to retrieve the specific DTC (B172F) and pinpoint the exact location of the issue.
  2. Inspect the haptic feedback module and sensor in the driver's seat cushion for any visible damage or signs of malfunction. Replace any faulty components as needed.
  3. Check the wiring harness and electrical connections associated with the haptic system for loose connections, corrosion, or damage. Repair or replace any damaged wiring.
  4. Perform a software update or reprogramming of the haptic feedback system to address any software-related issues causing the code.
  5. Test the repaired haptic movement feature to ensure that it is functioning correctly and providing the intended tactile feedback to the driver.

Cost to Fix B172F 2014 Chevrolet Silverado

The typical repair costs for addressing the B172F code on a 2014 Chevrolet Silverado can vary depending on the extent of the issue and the specific components that require repair or replacement. In general, the cost of parts for haptic feedback system repairs can range from $100 to $500, while labor costs may add an additional $100 to $300 to the total bill. Overall, the total repair cost for resolving this issue could fall within the range of $200 to $800, including parts and labor.

What does this mean?

Tech Notes for B172F 2014 Chevrolet Silverado

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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 B172F 2014 Chevrolet Silverado Code

1. What does OBDII code B172F mean on a 2014 Chevrolet Silverado?

Code B172F indicates a fault in the driver seat cushion's right rear haptic movement, typically part of the vehicle's safety alert seat system.

2. What are the common symptoms of code B172F in a 2014 Silverado?

Symptoms may include the driver seat not vibrating properly during safety alerts or no vibration at all from the right rear section of the seat cushion.

3. What causes code B172F to appear?

Common causes include a malfunctioning haptic motor, damaged wiring or connectors, or an issue with the seat control module.

4. How do I diagnose code B172F in a 2014 Silverado?

Diagnose by using a scan tool to confirm the code, inspecting the seat wiring harness and connectors, and testing the haptic motor for proper operation.

5. Can I still drive my Silverado with code B172F active?

Yes, you can drive the vehicle, but the safety alert seat system may not function correctly, reducing the effectiveness of certain safety features.

6. How do I fix code B172F on a 2014 Chevrolet Silverado?

Repairs may involve replacing the faulty haptic motor, repairing damaged wiring, or reprogramming or replacing the seat control module.

7. How much does it cost to repair code B172F?

Repair costs vary depending on the issue but can range from $100 to $500 for parts and labor, depending on whether the haptic motor or module needs replacement.

8. Can I fix code B172F myself?

If you are comfortable working with electrical components, you can inspect and replace the haptic motor or repair wiring. Otherwise, professional assistance is recommended.

9. Does code B172F affect other seat functions in my Silverado?

Typically, this code only impacts the vibration feature of the right rear section of the driver seat cushion and should not affect other seat adjustments or functions.

10. Will clearing the code B172F with a scan tool fix the issue?

Clearing the code might temporarily remove the warning, but if the underlying issue is not resolved, the code will likely reappear.

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