AutoCodes – Chevrolet – B2375 2018 Chevrolet Silverado

B2375 2018 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 2018 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 180

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 2018 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 2018 Chevrolet Silverado - Driver Seat Horizontal Position Sensor Circuit - AutoCodes.com — B2375 2018 Chevrolet Silverado Code - Driver Seat Horizontal Position Sensor Circuit

What does this mean?

What are the Possible Causes of the DTC B2375 2018 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 2018 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 2018 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 2018 Chevrolet Silverado code?

Need more information on how to fix the B2375 2018 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 2018 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code B2375 in a 2018 Chevrolet Silverado related to the Driver Seat Horizontal Position Sensor Circuit?

- Common symptoms include erratic or incorrect positioning of the driver's seat, failure of the seat to adjust properly, and warning lights on the dashboard related to the seat position.

2. What could be causing OBDII code B2375 in a 2018 Chevrolet Silverado?

- The code B2375 typically indicates a fault with the driver seat horizontal position sensor circuit, which could be caused by wiring issues, sensor malfunctions, or a faulty control module.

3. How can I diagnose the issue related to OBDII code B2375 in my 2018 Chevrolet Silverado?

- Diagnosis involves checking the wiring harness for any visible damage, testing the horizontal position sensor for proper function, and using a scan tool to read the fault codes stored in the vehicle's computer.

4. Are there any DIY repair tips for fixing OBDII code B2375 in a 2018 Chevrolet Silverado?

- DIY repair tips may include checking and repairing any damaged wiring, replacing the faulty horizontal position sensor, or resetting the control module after fixing the issue.

5. Can I drive my 2018 Chevrolet Silverado with OBDII code B2375 triggered?

- While it may be possible to drive the vehicle with this code triggered, it is recommended to address the underlying issue promptly to ensure the proper functioning of the driver's seat and related safety systems.

6. Will resetting the OBDII code B2375 in my 2018 Chevrolet Silverado make the problem go away?

- Resetting the code may temporarily clear the warning light, but if the underlying issue with the driver seat horizontal position sensor circuit is not resolved, the code is likely to reappear.

7. How much does it typically cost to repair OBDII code B2375 in a 2018 Chevrolet Silverado at a dealership or repair shop?

- The cost of repairing OBDII code B2375 can vary depending on the exact cause of the issue, but it may involve diagnostic fees, parts costs for sensors or wiring, and labor charges for the repair work.

8. Is the driver seat horizontal position sensor circuit covered under warranty for a 2018 Chevrolet Silverado?

- Depending on the specific warranty coverage and terms of the vehicle, the driver seat horizontal position sensor circuit may be covered under the manufacturer's warranty for a certain period or mileage limit.

9. Can a malfunction in the driver seat horizontal position sensor circuit affect other vehicle systems in a 2018 Chevrolet Silverado?

- While the primary impact of this issue is related to the driver's seat adjustment, a malfunction in the sensor circuit could potentially affect other related systems or trigger additional warning lights in the vehicle.

10. How long does it typically take to repair OBDII code B2375 related to the driver seat horizontal position sensor circuit in a 2018 Chevrolet Silverado?

- The repair time can vary based on the exact cause of the issue and the complexity of the repair work, but it may take anywhere from a few hours to a full day to address the problem effectively.