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B2365 2017 GMC Sierra Code - Driver Seat Rear Vertical Position Sensor Circuit

Quick Answer

The B2365 diagnostic trouble code (DTC) for the 2017 GMC Sierra relates to the driver seat rear vertical position sensor circuit. Common causes include Faulty driver seat rear vertical position sensor, Damaged wiring or connectors in the sensor circuit, Corrosion or poor connections in the sensor circuit. 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
B2365 2017 GMC Sierra indicates Driver Seat Rear Vertical Position Sensor Circuit.
Common causes
Common causes include Faulty driver seat rear vertical position sensor, Damaged wiring or connectors in the sensor circuit, Corrosion or poor connections in the sensor circuit.
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 16, 2024
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Code B2365 2017 GMC Sierra Description

The B2365 diagnostic trouble code (DTC) for the 2017 GMC Sierra relates to the driver seat rear 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 sensor is crucial for adjusting the seat to the desired height and angle, providing comfort and safety for the driver. When this sensor circuit fails, it can lead to issues with seat adjustment, potentially causing discomfort and hindering the driver's ability to operate the vehicle effectively.

OBDII Code B2365 2017 GMC Sierra - Driver Seat Rear Vertical Position Sensor Circuit
B2365 2017 GMC Sierra Code - Driver Seat Rear Vertical Position Sensor Circuit

Common Causes of B2365 2017 GMC Sierra

  1. Faulty driver seat rear vertical position sensor
  2. Damaged wiring or connectors in the sensor circuit
  3. Corrosion or poor connections in the sensor circuit
  4. ECM malfunction affecting the sensor circuit
  5. Physical damage to the seat affecting sensor readings

Symptoms of B2365 2017 GMC Sierra

  1. Inability to adjust the driver's seat vertically
  2. Erratic or incorrect seat height adjustments
  3. Seat moving on its own without input
  4. Warning light on the dashboard related to the seat adjustment system

How to Fix B2365 2017 GMC Sierra

  1. Begin by conducting a thorough inspection of the driver seat rear vertical position sensor, wiring, and connectors to identify any visible damage or issues.
  2. Use a multimeter to test the sensor's resistance and ensure it is within the manufacturer's specified range. Replace the sensor if it is faulty.
  3. Check the wiring harness and connectors for continuity and repair or replace any damaged components.
  4. Clear the DTC from the vehicle's ECM using a diagnostic scan tool and perform a seat calibration procedure to ensure proper functionality.
  5. Test the seat adjustment system to verify that the issue has been resolved and that the sensor circuit is functioning correctly.

Cost to Fix B2365 2017 GMC Sierra

The cost of repairing the driver seat rear vertical position sensor circuit can vary depending on the extent of the issue and the specific components that need to be replaced. On average, the parts for this repair may range from $50 to $200, while labor costs can add another $100 to $300. Overall, the total repair cost could fall between $150 and $500. It's important to note that these are rough estimates, and actual costs may differ based on factors such as location, labor rates, and the availability of parts. It's recommended to consult with a qualified mechanic or auto repair shop for a more accurate cost assessment.

What does this mean?

Tech Notes for B2365 2017 GMC Sierra

B2365:01 Driver Seat Rear Vertical Position Sensor Circuit Short to Battery

B2365:02 Driver Seat Rear Vertical Position Sensor Circuit Short to Ground

B2365:06 Driver Seat Rear Vertical Position Sensor Circuit Low Voltage/Open

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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 B2365 2017 GMC Sierra Code

1. What are common symptoms of OBDII code B2365 in a 2017 GMC Sierra related to the Driver Seat Rear Vertical Position Sensor Circuit?

- Common symptoms include malfunctioning power seat adjustments, erratic movement of the driver's seat, and warning lights on the dashboard.

2. What are the possible causes of OBDII code B2365 in a 2017 GMC Sierra?

- The code B2365 may be triggered by a faulty driver seat rear vertical position sensor, damaged wiring or connectors in the circuit, or a malfunctioning control module.

3. How can I diagnose the issue causing OBDII code B2365 in my 2017 GMC Sierra?

- To diagnose the issue, you can use an OBDII scanner to read the specific error code, visually inspect the wiring and connectors for any damage, and test the driver seat rear vertical position sensor for proper operation.

4. What are some repair tips for fixing OBDII code B2365 in a 2017 GMC Sierra?

- Repair tips include checking and repairing any damaged wiring or connectors, replacing the faulty driver seat rear vertical position sensor, and resetting the control module after making repairs.

5. Can I drive my 2017 GMC Sierra with OBDII code B2365 present?

- It is generally not recommended to drive the vehicle with code B2365 present, as it may affect the proper operation of the driver's seat adjustments and compromise safety in case of sudden movements.

6. How much does it typically cost to repair OBDII code B2365 in a 2017 GMC Sierra?

- The cost of repairing OBDII code B2365 can vary depending on the specific cause of the issue, but it may involve replacing the sensor, repairing wiring, and resetting the control module, which could range from $100 to $500 or more.

7. Is OBDII code B2365 a common issue in 2017 GMC Sierra vehicles?

- While it may not be one of the most common issues, OBDII code B2365 related to the driver seat rear vertical position sensor circuit can occur in 2017 GMC Sierra vehicles due to sensor failures or wiring problems.

8. Can I reset OBDII code B2365 in my 2017 GMC Sierra without repairing the issue?

- While you can clear the error code with an OBDII scanner, it is not recommended to do so without fixing the underlying problem, as the issue may persist and affect the proper functioning of the driver seat.

9. Are there any preventive measures to avoid OBDII code B2365 in a 2017 GMC Sierra?

- To prevent OBDII code B2365, you can periodically inspect the wiring and connectors related to the driver seat position sensor, avoid putting excessive pressure on the seat adjustments, and ensure regular maintenance of the vehicle's electrical components.

10. Will OBDII code B2365 cause the airbag system to malfunction in a 2017 GMC Sierra?

- While OBDII code B2365 specifically relates to the driver seat rear vertical position sensor circuit, a malfunctioning sensor could potentially affect the proper deployment of the airbag system in the event of a collision, so it is important to address the issue promptly.

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