AutoCodes – Chevrolet – B2376 Chevrolet

B2376 Chevrolet Code - Seat Assembly Horizontal Position Sensor Range/Performance

Quick Answer

The sensor that sets this Diagnostic Trouble Code (DTC) is attached to the seat directional motor it monitors. Common causes include Faulty Seat Assembly Horizontal Position Sensor, Seat Assembly Horizontal Position Sensor harness is open or shorted, Seat Assembly Horizontal Position Sensor 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
B2376 Chevrolet indicates Seat Assembly Horizontal Position Sensor Range/Performance.
Common causes
Common causes include Faulty Seat Assembly Horizontal Position Sensor, Seat Assembly Horizontal Position Sensor harness is open or shorted, Seat Assembly Horizontal Position Sensor 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 1,529
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Nov 13, 2019
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Code B2376 Chevrolet Description

The sensor that sets this Diagnostic Trouble Code (DTC) is attached to the seat directional motor it monitors. It receives a 5-volt reference and low reference from the Memory Seat Module (MSM)/Driver Position Module (DPM). The sensor sends a voltage signal that varies with the movement of the seat through the sensor signal circuit to the MSM/DPM. Then based on this voltage signal, the MSM/DPM determines the position of the seat.
OBDII Code B2376 Chevrolet - Seat Assembly Horizontal Position Sensor Range/Performance - AutoCodes.com
B2376 Chevrolet Code - Seat Assembly Horizontal Position Sensor Range/Performance

What are the Possible Causes of the DTC B2376 Chevrolet?

  • Faulty Seat Assembly Horizontal Position Sensor
  • Seat Assembly Horizontal Position Sensor harness is open or shorted
  • Seat Assembly Horizontal Position Sensor circuit poor electrical connection
  • Faulty Memory Seat Module (MSM)/Driver Position Module (DPM)

How to Fix the DTC B2376 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 is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B2376 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 B2376 Chevrolet code?

Need more information on how to fix the B2376 Chevrolet code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B2376 Chevrolet code diagnosed by a professional: Find a repair shop in your area

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 B2376 Chevrolet Code

1. What are the common symptoms of OBDII code B2376 in a Chevrolet related to the Seat Assembly Horizontal Position Sensor?

- Common symptoms include issues with the power seat's horizontal movement function, such as the seat not moving forward or backward properly or being stuck in one position.

2. What can cause the OBDII code B2376 Seat Assembly Horizontal Position Sensor Range/Performance in a Chevrolet?

- The code B2376 can be triggered by a faulty horizontal position sensor in the seat assembly, wiring issues, or a malfunction in the seat control module.

3. How can I diagnose the cause of the B2376 code related to the Seat Assembly Horizontal Position Sensor in my Chevrolet?

- Diagnose the issue by checking the wiring harness for any visible damage, testing the horizontal position sensor for proper functionality, and scanning the seat control module for any fault codes.

4. Can I still drive my Chevrolet with the B2376 OBDII code related to the Seat Assembly Horizontal Position Sensor?

- It is not recommended to drive the vehicle with the B2376 code as it can affect the proper functioning of the power seat, potentially leading to discomfort or safety issues while driving.

5. How can I reset the OBDII code B2376 Seat Assembly Horizontal Position Sensor Range/Performance in my Chevrolet?

- After repairing the underlying issue causing the B2376 code, you can reset it using an OBDII scanner or by disconnecting the car's battery for a few minutes to clear the fault code.

6. Is it possible to repair the B2376 code related to the Seat Assembly Horizontal Position Sensor in my Chevrolet myself?

- Depending on your level of automotive repair experience, you may be able to address the issue yourself by checking and repairing the wiring, replacing the horizontal position sensor, or resetting the seat control module.

7. Are there any specific repair tips for fixing the OBDII code B2376 Seat Assembly Horizontal Position Sensor Range/Performance in a Chevrolet?

- Ensure proper wiring connections, use diagnostic tools to pinpoint the exact fault, and follow manufacturer guidelines when replacing components to effectively repair the B2376 code.

8. How much does it typically cost to fix the B2376 OBDII code related to the Seat Assembly Horizontal Position Sensor in a Chevrolet?

- The cost of fixing the B2376 code can vary depending on the root cause of the issue, but it may involve expenses for parts, labor, and diagnostic services at a repair shop or dealership.

9. Can the B2376 OBDII code related to the Seat Assembly Horizontal Position Sensor cause other problems in my Chevrolet?

- While the B2376 code primarily indicates an issue with the seat's horizontal position sensor, unresolved problems with the power seat system can potentially lead to further electrical or mechanical issues over time.

10. How urgent is it to address the B2376 OBDII code Seat Assembly Horizontal Position Sensor Range/Performance in my Chevrolet?

- It is recommended to address the B2376 code promptly to ensure the proper functioning of the power seat and maintain comfort and safety while driving.

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