AutoCodesBuick – B2607 Buick

B2607 Buick 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 Buick 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 638
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jan 07, 2020
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Code B2607 Buick 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 Buick - Seat Position Sensor - AutoCodes.com
B2607 Buick Code - Seat Position Sensor

What are the Possible Causes of the DTC B2607 Buick?

  • 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 Buick?

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 Buick 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 Buick code?

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Need Help with the Code?

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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 B2607 Buick Code

1. What does the OBDII code B2607 mean on a Buick?

The B2607 code indicates an issue with the Seat Position Sensor, which monitors the seat’s position to ensure proper airbag deployment.

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

Symptoms may include an illuminated airbag warning light, improper airbag functionality, or a lack of seat position adjustments.

3. What causes the B2607 code to appear in a Buick?

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

4. Is it safe to drive a Buick with a B2607 code?

While the vehicle may still be drivable, the airbag system might not function correctly in an accident, posing a safety risk.

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

Diagnosis involves scanning for codes, inspecting the seat position sensor and its wiring, and testing the electrical circuits for faults.

6. Can a B2607 code be fixed without replacing the seat position sensor?

Yes, if the issue is caused by loose connections, damaged wiring, or a software glitch, repairs can be made without sensor replacement.

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

Repair costs vary but typically range from $100 to $300, depending on whether the sensor, wiring, or module needs repair or replacement.

8. Can I reset the B2607 code myself?

You can clear the code with an OBDII scanner, but it may return if the underlying issue isn’t resolved.

9. What tools are needed to fix a B2607 code in a Buick?

Tools may include an OBDII scanner, multimeter, and basic hand tools for accessing the seat position sensor and wiring.

10. Can a software update fix the B2607 code in a Buick?

In some cases, a software update from the dealership may resolve the issue if it’s related to the airbag control module programming.

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