Engine-Codes.com
Engine-Codes – GMC – B2355 2014 GMC Sierra

B2355 2014 GMC Sierra Code - Driver Seat Front Vertical Position Sensor Circuit

Quick Answer

The B2355 diagnostic trouble code (DTC) for the 2014 GMC Sierra relates to the Driver Seat Front Vertical Position Sensor Circuit. Common causes include Faulty driver seat vertical position sensor, Wiring issues or damage in the sensor circuit, Loose or corroded electrical connections. 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
B2355 2014 GMC Sierra indicates Driver Seat Front Vertical Position Sensor Circuit.
Common causes
Common causes include Faulty driver seat vertical position sensor, Wiring issues or damage in the sensor circuit, Loose or corroded electrical connections.
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 11, 2024
💬 Need more help? Ask Auto Expert for instant answers — it's free!
AutoCodes App

Fix Your Car Smarter

Try the New AutoCodes App!

Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.

AutoCodes App on Google Play

Code B2355 2014 GMC Sierra Description

The B2355 diagnostic trouble code (DTC) for the 2014 GMC Sierra relates to the Driver Seat Front Vertical Position Sensor Circuit. This code indicates that there is a malfunction in the sensor circuit responsible for detecting the vertical position of the driver's seat. The driver's seat in modern vehicles is equipped with various sensors to ensure proper positioning and adjustment, enhancing comfort and safety for the driver. The vertical position sensor is crucial for accurately adjusting the seat's height and angle to meet the driver's preferences and ergonomic needs.

OBDII Code B2355 2014 GMC Sierra - Driver Seat Front Vertical Position Sensor Circuit
B2355 2014 GMC Sierra Code - Driver Seat Front Vertical Position Sensor Circuit

Common Causes of B2355 2014 GMC Sierra

  1. Faulty driver seat vertical position sensor
  2. Wiring issues or damage in the sensor circuit
  3. Loose or corroded electrical connections
  4. Sensor calibration errors
  5. Issues with the vehicle's computer system or software

Symptoms of B2355 2014 GMC Sierra

  1. Inability to adjust the driver's seat vertically
  2. Incorrect or erratic seat height adjustments
  3. Faulty memory settings for seat position
  4. Warning light on the dashboard related to the seat position
  5. Uncomfortable driving position due to lack of proper adjustment

How to Fix B2355 2014 GMC Sierra

  1. Begin by diagnosing the specific cause of the issue by using a scan tool to retrieve the trouble codes and testing the driver seat vertical position sensor.
  2. Inspect the wiring and electrical connections for any signs of damage, corrosion, or loose connections. Repair or replace as necessary.
  3. Calibrate or reset the driver seat vertical position sensor according to the manufacturer's specifications.
  4. Test the sensor circuit and verify that the seat adjustments are functioning correctly.
  5. Clear the DTCs from the vehicle's computer system and perform a test drive to ensure the issue is resolved.

Cost to Fix B2355 2014 GMC Sierra

The typical repair costs for addressing the B2355 code related to the Driver Seat Front Vertical Position Sensor Circuit in a 2014 GMC Sierra may range from $150 to $500. This estimate includes the cost of parts, such as a replacement sensor if needed, and labor charges. It's important to note that the actual cost can vary depending on the specific diagnosis time and labor rates at auto repair shops, which typically range between $80 and $150 per hour. Rates may be higher in metropolitan areas or at dealerships and lower at independent shops. For a more accurate estimate, it's recommended to consult local repair shops.

What does this mean?

Tech Notes for B2355 2014 GMC Sierra

B1855:01 Driver Seat Front Vertical Position Sensor Circuit Short to Battery

B1855:02 Driver Seat Front Vertical Position Sensor Circuit Short to Ground

B1855:06 Driver Seat Front Vertical Position Sensor Circuit Low Voltage/Open

Need more information about the B2355 2014 GMC Sierra code?

Need more information on how to fix the B2355 2014 GMC Sierra code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B2355 2014 GMC Sierra code diagnosed by a professional: Find a repair shop in your area

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 B2355 2014 GMC Sierra Code

1. What does the OBDII code B2355 mean on a 2014 GMC Sierra?

B2355 indicates an issue with the Driver Seat Front Vertical Position Sensor Circuit, which monitors the position of the driver’s seat in the vertical direction.

2. What are common symptoms of the B2355 code?

Symptoms include the driver’s seat not adjusting up or down, erratic seat movement, or a malfunction indicator light on the dashboard.

3. What causes the B2355 code to appear?

Common causes include a faulty vertical position sensor, damaged wiring or connectors in the seat circuit, or a malfunctioning seat control module.

4. Can I still drive my GMC Sierra with the B2355 code active?

Yes, you can drive the vehicle, but seat adjustability may be compromised, which can affect comfort and proper driving posture.

5. How do I diagnose the B2355 code?

Start by visually inspecting the wiring and connectors under the driver’s seat, checking for damage or loose connections. Use a diagnostic scan tool to confirm the sensor’s output and test the circuit.

6. How do I fix the B2355 code?

Repairs may involve replacing the vertical position sensor, repairing or replacing damaged wiring, or reprogramming the seat control module if necessary.

7. How much does it cost to repair the B2355 code?

Repair costs can range from $100 to $500, depending on whether the issue is with the sensor, wiring, or control module.

8. Can the B2355 code clear itself?

No, the code will not clear itself. Repairs must be made, and the code should be cleared with a diagnostic tool.

9. Is the B2355 code related to other seat position issues?

Yes, it may be related to other seat adjustment problems if the seat control module or wiring is faulty.

10. What tools are needed to repair the B2355 code?

You’ll need a diagnostic scan tool, a multimeter to test the circuit, and possibly basic hand tools to access and replace components.

Discuss the causes and fixes for B2355 2014 GMC Sierra OBDII Code

Submit a New Comment

Code B2355 2014 GMC Sierra comments

No comments found for this page.