AutoCodes – GMC – B2607 GMC

B2607 GMC Code - Seat Position Sensor

Quick Answer

The seat adjuster motors are equipped with position sensors. Common causes include Faulty Seat Position Sensor, Seat Position Sensor harness is open or shorted, Seat 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: B2607 GMC indicates Seat Position Sensor.
Common causes: Common causes include Faulty Seat Position Sensor, Seat Position Sensor harness is open or shorted, Seat 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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 619

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 Jan 07, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code B2607 GMC Description

The seat adjuster motors are equipped with position sensors. The Seat Position Sensor are supplied with a common 5 volt reference circuit and low reference circuit from the Memory Seat Module. The memory seat module receives a signal voltage from each Seat Position Sensor whenever a Memory Seat Module output function is active.

OBDII Code B2607 GMC - Seat Position Sensor - AutoCodes.com — B2607 GMC Code - Seat Position Sensor

What does this mean?

What are the Possible Causes of the DTC B2607 GMC?

Faulty Seat Position Sensor
Seat Position Sensor harness is open or shorted
Seat Position Sensor circuit poor electrical connection
Faulty Memory Seat Module

How to Fix the DTC B2607 GMC?

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 B2607 GMC 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 B2607 GMC code?

Need more information on how to fix the B2607 GMC code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B2607 GMC 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 B2607 GMC Code

1. What does the OBDII code B2607 mean in a GMC vehicle?

The B2607 code indicates an issue with the seat position sensor circuit, often related to improper voltage or communication with the airbag system.

2. What are the common symptoms of the B2607 code in a GMC?

Symptoms may include an illuminated airbag warning light, malfunctioning seat position adjustments, or stored fault codes in the airbag module.

3. What causes the B2607 code to appear in GMC vehicles?

Common causes include a faulty seat position sensor, damaged wiring or connectors, or a malfunctioning airbag control module.

4. Can I drive my GMC with the B2607 code active?

While your vehicle may still be operable, the airbag system may not function correctly, posing a safety risk in the event of a collision.

5. How do you diagnose the B2607 code in a GMC?

Diagnosis typically involves using an OBDII scanner to confirm the code, inspecting the seat position sensor, and checking the wiring and connectors for damage or corrosion.

6. How do you fix the B2607 code in GMC vehicles?

Repairs may include replacing the seat position sensor, repairing or replacing damaged wiring, or recalibrating the airbag system with a scan tool.

7. How much does it cost to fix the B2607 code on a GMC?

Repair costs vary but may range from $150 to $400, depending on whether the issue is with the sensor, wiring, or airbag module.

8. Can a dead battery trigger the B2607 code in GMC vehicles?

Yes, a low or dead battery can sometimes cause communication issues in the airbag system, potentially leading to the B2607 code.

9. Will clearing the B2607 code with a scanner solve the issue?

Clearing the code may temporarily turn off the warning light, but the underlying problem must be fixed to prevent the code from returning.

10. Is the seat position sensor part of the airbag system in GMC vehicles?

Yes, the seat position sensor helps the airbag system determine the optimal deployment force based on seat location, making it a critical safety component.