AutoCodes – Chevrolet – B2606 Chevrolet

B2606 Chevrolet 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: B2606 Chevrolet 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.

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Code Popularity 1,638

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
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Code B2606 Chevrolet 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 B2606 Chevrolet - Seat Position Sensor - AutoCodes.com — B2606 Chevrolet Code - Seat Position Sensor

What does this mean?

What are the Possible Causes of the DTC B2606 Chevrolet?

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 B2606 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 B2606 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.

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Need more information on how to fix the B2606 Chevrolet 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 B2606 Chevrolet Code

1. What is OBDII code B2606 for Chevrolet related to the Seat Position Sensor?

The B2606 code indicates a fault with the seat position sensor in a Chevrolet vehicle.

2. What are the common symptoms of a B2606 code in a Chevrolet?

Common symptoms include an illuminated airbag warning light on the dashboard and a potential loss of functionality of the seat adjustment features.

3. What can cause the B2606 code to trigger in a Chevrolet?

The B2606 code can be triggered by a malfunction in the seat position sensor itself, wiring issues, or a faulty control module.

4. How can I diagnose the cause of a B2606 code in my Chevrolet?

Diagnosing the B2606 code typically involves checking the wiring connections to the seat position sensor, testing the sensor for proper functionality, and inspecting the control module for any faults.

5. Can I continue driving my Chevrolet with a B2606 code?

It is not recommended to drive the vehicle with a B2606 code present, as it may affect the proper operation of the airbag system in the event of a collision.

6. How can I repair a B2606 code in my Chevrolet?

Repairing a B2606 code often involves replacing the seat position sensor, repairing any damaged wiring, or reprogramming the control module.

7. Is it possible to reset the B2606 code in a Chevrolet without repairing the issue?

While clearing the code temporarily may be possible, it is not a recommended long-term solution as the underlying problem will persist.

8. Can I replace the seat position sensor in my Chevrolet myself?

Replacing the seat position sensor in a Chevrolet may require disassembling part of the seat and accessing the sensor, so it is recommended to have the repair done by a qualified technician.

9. Are there any recalls or technical service bulletins related to the B2606 code in Chevrolet vehicles?

It is advisable to check with Chevrolet dealerships or online resources for any recalls or technical service bulletins related to the B2606 code in your specific Chevrolet model.

10. How can I prevent the B2606 code from occurring in my Chevrolet in the future?

Regularly inspecting and maintaining the seat position sensor and related components, as well as following the manufacturer's recommended service intervals, can help prevent the B2606 code from occurring.