AutoCodes – Chevrolet – B2375 2014 Chevrolet Silverado

B2375 2014 Chevrolet Silverado Code - Driver Seat Horizontal 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 Horizontal Motor, Driver Seat Horizontal Motor harness is open or shorted, Driver Seat Horizontal 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: B2375 2014 Chevrolet Silverado indicates Driver Seat Horizontal Position Sensor Circuit.
Common causes: Common causes include Faulty Driver Seat Horizontal Motor, Driver Seat Horizontal Motor harness is open or shorted, Driver Seat Horizontal 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 154

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 B2375 2014 Chevrolet Silverado 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 Horizontal Position Sensor Circuit.

OBDII Code B2375 2014 Chevrolet Silverado - Driver Seat Horizontal Position Sensor Circuit - AutoCodes.com — B2375 2014 Chevrolet Silverado Code - Driver Seat Horizontal Position Sensor Circuit

What does this mean?

What are the Possible Causes of the DTC B2375 2014 Chevrolet Silverado?

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

How to Fix the DTC B2375 2014 Chevrolet Silverado?

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

B2375:01 Driver Seat Horizontal Position Sensor Circuit Short to Battery
B2375:02 Driver Seat Horizontal Position Sensor Circuit Short to Ground
B2375:06 Driver Seat Horizontal Position Sensor Circuit Low Voltage/Open

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B2375 2014 Chevrolet Silverado 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 B2375 2014 Chevrolet Silverado code?

Need more information on how to fix the B2375 2014 Chevrolet Silverado code? Get Access to Factory Service Manuals

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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 B2375 2014 Chevrolet Silverado Code

1. What does the OBDII code B2375 mean on a 2014 Chevrolet Silverado?

The B2375 code indicates an issue with the Driver Seat Horizontal Position Sensor Circuit, which monitors the seat's forward and backward position.

2. What are the common symptoms of the B2375 code on a 2014 Chevrolet Silverado?

Common symptoms include the driver seat not moving forward or backward, limited adjustability, or improper seat memory function.

3. What causes the B2375 code to appear?

The code can be triggered by a faulty horizontal position sensor, damaged wiring or connectors, a malfunctioning seat control module, or a blown fuse.

4. Can I still drive my 2014 Chevrolet Silverado with the B2375 code active?

Yes, you can still drive the vehicle, but the driver seat adjustment or memory functions may not work properly, which could impact comfort and safety.

5. How do I diagnose the B2375 code on my Chevrolet Silverado?

Start by inspecting the seat position sensor wiring and connectors for damage. Use a scan tool to check the sensor readings and test the seat control module for faults.

6. How do I fix the B2375 code on a 2014 Chevrolet Silverado?

Repairs may involve replacing the driver seat horizontal position sensor, repairing damaged wiring or connectors, or reprogramming or replacing the seat control module.

7. How much does it cost to fix the B2375 code on a 2014 Silverado?

The repair cost can vary, but replacing the driver seat position sensor typically costs $100-$300, including parts and labor.

8. Can clearing the code fix the B2375 issue on my Silverado?

Clearing the code may temporarily remove it, but the issue will likely return if the underlying problem is not addressed.

9. Is the B2375 code related to the seat memory function?

Yes, a malfunctioning horizontal position sensor can disrupt the seat memory function, preventing it from recalling preset positions correctly.

10. What tools are needed to troubleshoot the B2375 code?

Youâ€™ll need a diagnostic scan tool, a multimeter for testing electrical components, and possibly basic hand tools to access the seat sensor and wiring.