AutoCodes – Chevrolet – B2365 Chevrolet

B2365 Chevrolet Code - Driver Seat Rear Vertical Position Sensor Circuit

Quick Answer

The Seat Memory Control Module monitors the position of the seat motors by using hall effect position sensors which are an internal part of each motor. Common causes include Faulty Driver Seat Rear Vertical Motor, Driver Seat Rear Vertical Motor harness is open or shorted, Driver Seat Rear Vertical Motor circuit poor electrical connection. 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 Chevrolet indicates Driver Seat Rear Vertical Position Sensor Circuit.
Common causes: Common causes include Faulty Driver Seat Rear Vertical Motor, Driver Seat Rear Vertical Motor harness is open or shorted, Driver Seat Rear Vertical Motor circuit poor electrical connection.
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.

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Code Popularity 4,315

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Apr 17, 2023

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code B2365 Chevrolet Description

The Seat Memory Control Module monitors the position of the seat motors by using hall effect position sensors which are an internal part of each motor. The module supplies each sensor with a 12 V reference circuit only when any seat motor is active, and a low side signal circuit. During seat motor operation, the hall effect position sensor provides a determined number of pulse signals for every revolution of the motor shaft. The scan tool displays these pulse signals as counts that range from 0–65,535. The module counts the feedback pulses from each sensor to determine seat position and end-of-travel limits for each of the seat motors. High scan tool count values indicate forward or upward seat positions while low count values indicate rearward or downward seat positions. The Diagnostic Trouble Code (DTC) will be set when there is a fault in the Driver Seat Rear Vertical Position Sensor Circuit.

OBDII Code B2365 Chevrolet - Driver Seat Rear Vertical Position Sensor Circuit - AutoCodes.com — B2365 Chevrolet Code - Driver Seat Rear Vertical Position Sensor Circuit

What does this mean?

What are the Possible Causes of the DTC B2365 Chevrolet?

Faulty Driver Seat Rear Vertical Motor
Driver Seat Rear Vertical Motor harness is open or shorted
Driver Seat Rear Vertical Motor circuit poor electrical connection
Faulty Driver Seat Memory Control Module

How to Fix the DTC B2365 Chevrolet?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What does this mean?

Code Tech Notes

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

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B2365 Chevrolet code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the B2365 Chevrolet code?

Need more information on how to fix the B2365 Chevrolet code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B2365 Chevrolet code diagnosed by a professional: Find a repair shop in your area

Information for Specific Chevrolet Models

B2365 2014 Chevrolet Silverado — Driver Seat Rear Vertical Position Sensor Circuit
B2365 2015 Chevrolet Silverado — Driver Seat Rear Vertical Position Sensor Circuit
B2365 2016 Chevrolet Silverado — Driver Seat Rear Vertical Position Sensor Circuit
B2365 2017 Chevrolet Silverado — Driver Seat Rear Vertical Position Sensor Circuit
B2365 2018 Chevrolet Silverado — Driver Seat Rear Vertical Position Sensor Circuit

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 Chevrolet Code

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

The common symptoms include the driver's seat not adjusting properly in the rear vertical position or remaining stuck in one position.

2. What are the possible causes of OBDII code B2365 in a Chevrolet?

The code B2365 can be triggered by issues such as a faulty driver seat rear vertical position sensor, damaged wiring or connectors in the sensor circuit, or a malfunction in the seat control module.

3. How can I diagnose the driver seat rear vertical position sensor circuit issue in my Chevrolet?

Diagnosing the problem involves using a scan tool to retrieve the specific OBDII code B2365, checking the wiring and connectors for any damage, and testing the driver seat rear vertical position sensor for proper functionality.

4. Can I fix the OBDII code B2365 in my Chevrolet on my own?

If you have experience with automotive repairs and access to the necessary tools, you may be able to fix the B2365 code yourself by replacing the faulty driver seat rear vertical position sensor or repairing any damaged wiring or connectors.

5. Is it safe to drive my Chevrolet with OBDII code B2365 related to the driver seat sensor circuit issue?

It is not recommended to drive your Chevrolet with this issue, as it can affect the driver's comfort and safety by preventing proper adjustment of the seat position.

6. What are some repair tips for resolving OBDII code B2365 in a Chevrolet?

Ensure you have the correct diagnostic tools for the job, carefully inspect all wiring and connectors for damage, and follow the manufacturer's repair procedures when replacing components.

7. How much does it typically cost to repair OBDII code B2365 in a Chevrolet?

The cost of repairing the B2365 code can vary depending on the specific cause of the issue, but it may involve expenses for parts like the sensor or wiring components, as well as labor costs if you take your vehicle to a professional mechanic.

8. Can a malfunctioning driver seat rear vertical position sensor impact other vehicle systems?

While the primary impact of this issue is on the driver seat adjustment function, it may also affect related systems like seat memory settings or safety features tied to seat position, such as airbag deployment.

9. How long does it usually take to repair OBDII code B2365 in a Chevrolet?

The repair time can vary based on the complexity of the issue and your level of experience with automotive repairs, but it may take anywhere from a few hours to a day to diagnose and fix the driver seat sensor circuit problem.

10. Are there any preventive measures to avoid OBDII code B2365 in the future?

Regularly inspecting and maintaining the driver seat components, including the rear vertical position sensor and its wiring, can help prevent issues like the B2365 code from occurring.