AutoCodes – Chevrolet – B2375 2017 Chevrolet Silverado

B2375 2017 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 2017 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 195

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 2017 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 2017 Chevrolet Silverado - Driver Seat Horizontal Position Sensor Circuit - AutoCodes.com — B2375 2017 Chevrolet Silverado Code - Driver Seat Horizontal Position Sensor Circuit

What does this mean?

What are the Possible Causes of the DTC B2375 2017 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 2017 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 2017 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 2017 Chevrolet Silverado code?

Need more information on how to fix the B2375 2017 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 2017 Chevrolet Silverado Code

1. What does OBDII code B2375 mean on a 2017 Chevrolet Silverado?

Code B2375 indicates an issue with the driver seat horizontal position sensor circuit, which monitors the position of the seat for proper adjustment and safety features.

2. What are the common symptoms of code B2375 in a 2017 Chevrolet Silverado?

Common symptoms include a malfunctioning driver seat adjustment, the seat not moving horizontally, or safety systems like airbags not functioning correctly.

3. What causes the B2375 code to appear in a 2017 Chevy Silverado?

The most common causes include a faulty seat position sensor, damaged wiring or connectors in the sensor circuit, or an issue with the vehicleâ€™s control module.

4. Can I still drive my 2017 Chevrolet Silverado with a B2375 code?

Yes, but it is not recommended as the malfunctioning seat position sensor may affect safety systems like airbags, reducing occupant protection in a collision.

5. How do I diagnose the B2375 code in my 2017 Silverado?

Start by inspecting the wiring and connectors for damage or corrosion. Use a scan tool to check the seat position sensor readings and test the sensor circuit for continuity.

6. How do I fix the B2375 code on a 2017 Chevrolet Silverado?

Repairs may involve replacing a faulty seat position sensor, repairing damaged wiring, or cleaning corroded connectors. In some cases, reprogramming or replacing the control module may be needed.

7. How much does it cost to fix the B2375 code in a 2017 Chevy Silverado?

Repair costs can range from $100 to $400, depending on whether the issue is a simple wiring repair or requires a new seat position sensor or module.

8. Can a dead battery cause the B2375 code to appear?

A dead or weak battery is unlikely to directly cause this code, but electrical issues during battery replacement or jump-starting may damage wiring or the sensor.

9. Will clearing the code with a scan tool fix the B2375 issue?

Clearing the code will only reset the warning temporarily. The underlying issue with the seat position sensor circuit must be addressed to permanently fix the problem.

10. Is the driver seat horizontal position sensor covered under warranty for a 2017 Chevrolet Silverado?

It may be covered under the vehicleâ€™s powertrain or bumper-to-bumper warranty if the warranty is still active. Consult your dealership for coverage details.