AutoCodes – Chevrolet – B2375 Chevrolet

B2375 Chevrolet 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 Chevrolet 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 3,452

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 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 Horizontal Position Sensor Circuit.

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

What does this mean?

What are the Possible Causes of the DTC B2375 Chevrolet?

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 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

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 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 B2375 Chevrolet code?

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

Need Help with the Code?

Get the B2375 Chevrolet code diagnosed by a professional: Find a repair shop in your area

Information for Specific Chevrolet Models

B2375 2014 Chevrolet Silverado — Driver Seat Horizontal Position Sensor Circuit
B2375 2015 Chevrolet Silverado — Driver Seat Horizontal Position Sensor Circuit
B2375 2016 Chevrolet Silverado — Driver Seat Horizontal Position Sensor Circuit
B2375 2017 Chevrolet Silverado — Driver Seat Horizontal Position Sensor Circuit
B2375 2018 Chevrolet Silverado — Driver Seat Horizontal 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 B2375 Chevrolet Code

1. What are the common symptoms of OBDII code B2375 in a Chevrolet related to the driver seat horizontal position sensor circuit?

The common symptoms include incorrect seat position adjustment, malfunctioning seat memory function, and illuminated airbag or SRS warning light.

2. What could cause the OBDII code B2375 related to the driver seat horizontal position sensor circuit in a Chevrolet?

Possible causes include a faulty horizontal position sensor, damaged wiring harness, loose connections, or a problem with the seat control module.

3. How can I diagnose the issue with the driver seat horizontal position sensor circuit in a Chevrolet triggering the B2375 trouble code?

You can use a scan tool to read the trouble code and perform a visual inspection of the wiring and connections. Testing the horizontal position sensor and checking for any loose or damaged components can help diagnose the problem.

4. Are there any DIY repair tips for fixing the OBDII code B2375 in a Chevrolet due to the driver seat horizontal position sensor circuit issue?

DIY repair tips include checking and securing all connections, inspecting the wiring for damage, and testing the sensor using a multimeter. If you're unsure, it's recommended to consult a professional mechanic.

5. Can I continue driving my Chevrolet with the OBDII code B2375 related to the driver seat horizontal position sensor circuit?

It is not advisable to continue driving the vehicle with this issue as it may affect the proper functioning of the driver seat, seatbelt pretensioners, and airbags. It's recommended to address the problem promptly.

6. How much does it typically cost to repair the OBDII code B2375 in a Chevrolet caused by the driver seat horizontal position sensor circuit problem?

The cost of repair can vary depending on the exact cause of the issue, the extent of the damage, and labor rates in your area. It's best to obtain quotes from local mechanics or dealerships for an accurate estimate.

7. Is the OBDII code B2375 related to the driver seat horizontal position sensor circuit a common issue in Chevrolet vehicles?

While it may not be as common as some other OBDII trouble codes, issues with the driver seat horizontal position sensor circuit can occur in Chevrolet vehicles, particularly in older models or those with high mileage.

8. Can resetting the OBDII system clear the B2375 trouble code related to the driver seat horizontal position sensor circuit in a Chevrolet?

Resetting the OBDII system may temporarily clear the code, but if the underlying issue with the driver seat horizontal position sensor circuit is not addressed, the trouble code is likely to return.

9. Will fixing the driver seat horizontal position sensor circuit issue causing the OBDII code B2375 in a Chevrolet require professional calibration or programming?

Depending on the repair or replacement performed, calibration or programming may be necessary to ensure proper functionality of the driver seat horizontal position sensor circuit. It's best to follow manufacturer guidelines or consult a professional.

10. Are there any recalls or technical service bulletins (TSBs) related to the OBDII code B2375 Chevrolet issue with the driver seat horizontal position sensor circuit?

Check with Chevrolet or your local dealership to inquire about any recalls or TSBs related to the driver seat horizontal position sensor circuit problem triggering the B2375 trouble code.