AutoCodes – Generic – B2365:06

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

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: B2365:06 indicates Driver Seat Rear Vertical Position Sensor Circuit Low Voltage/Open.
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 310

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 B2365:06 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 the Driver Seat Memory Control Module detects a short to ground or an open on the sensor signal circuit.

OBDII Code B2365:06 - Driver Seat Rear Vertical Position Sensor Circuit Low Voltage/Open - AutoCodes.com — B2365:06 Code - Driver Seat Rear Vertical Position Sensor Circuit Low Voltage/Open

What does this mean?

What are the Possible Causes of the DTC B2365:06?

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 B2365:06?

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 B2365:06 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.

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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 B2365:06 Code

1. What does OBDII code B2365:06 mean?

Code B2365:06 indicates a low voltage or open circuit issue in the driver seat rear vertical position sensor, which monitors the rear height adjustment of the driverâ€™s seat.

2. What are the symptoms of code B2365:06?

Common symptoms include the driverâ€™s seat rear height adjustment not functioning, the seat moving erratically, or the seat adjustment system becoming completely unresponsive.

3. What causes code B2365:06 to appear?

Causes may include a faulty rear vertical position sensor, damaged wiring or connectors, a blown fuse, or issues with the seat control module.

4. Can I still drive with code B2365:06?

Yes, you can still drive, but the rear vertical adjustment for the driverâ€™s seat may not work properly, potentially affecting comfort or driving ergonomics.

5. How is code B2365:06 diagnosed?

Diagnosis involves scanning the vehicle with an OBDII tool, visually inspecting the wiring and connectors, testing the sensor with a multimeter, and checking for related seat control module faults.

6. How do I fix code B2365:06?

Repairs might include replacing the rear vertical position sensor, repairing or replacing damaged wiring, reconnecting loose connectors, or resetting the system after repairs.

7. Is the driver seat rear vertical position sensor expensive to replace?

The cost depends on the make and model of your vehicle, but the sensor itself is typically affordable. Labor costs may increase if wiring or module diagnostics are needed.

8. Can a blown fuse cause code B2365:06?

Yes, a blown fuse in the seat adjustment system can lead to a lack of power to the sensor, triggering this code.

9. Do I need to recalibrate the seat after fixing code B2365:06?

In some vehicles, recalibration or resetting the seat control module may be necessary after repairs to ensure proper functionality.

10. Can a software issue in the seat control module trigger code B2365:06?

Yes, a software glitch or corrupted data in the seat control module can occasionally cause this code, requiring a software update or module reprogramming.