AutoCodes – Generic – B2584

B2584 Code - Child Seat Detection Circuit Open

Quick Answer

The Body Control Module (BCM) monitors the Child Seat Detection Circuit. Common causes include Faulty Child Seat Detection System, Child Seat Detection System harness is open or shorted, Child Seat Detection System 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: B2584 indicates Child Seat Detection Circuit Open.
Common causes: Common causes include Faulty Child Seat Detection System, Child Seat Detection System harness is open or shorted, Child Seat Detection System 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 4,185

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 Dec 29, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B2584 Description

The Body Control Module (BCM) monitors the Child Seat Detection Circuit. The BCM sets the OBDII code when the Child Seat Detection Circuit is not to factory specifications.

OBDII Code B2584 - Child Seat Detection Circuit Open - AutoCodes.com — B2584 Code - Child Seat Detection Circuit Open

What does this mean?

What are the Possible Causes of the DTC B2584?

Faulty Child Seat Detection System
Child Seat Detection System harness is open or shorted
Child Seat Detection System circuit poor electrical connection

How to Fix the DTC B2584?

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 B2584 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 B2584 code?

Need more information on how to fix the B2584 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B2584 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 B2584 Code

1. What are the common symptoms of OBDII code B2584 (Child Seat Detection Circuit Open)?

The common symptoms of OBDII code B2584 include the airbag warning light illuminating on the dashboard and a potential malfunction of the child seat detection system.

2. What causes the OBDII code B2584 to trigger?

OBDII code B2584 is triggered when there is an open circuit in the child seat detection system, usually caused by a damaged wiring harness, loose connection, or faulty sensor.

3. How can I diagnose the OBDII code B2584 issue?

Diagnosing the OBDII code B2584 involves using a diagnostic scanner to retrieve the fault code from the vehicle's computer system and then inspecting the child seat detection circuit for any visible damage or loose connections.

4. Can I still drive my vehicle with the OBDII code B2584 present?

It is generally not recommended to drive your vehicle with the OBDII code B2584 present, as it may indicate a potential safety issue with the child seat detection system or airbag system.

5. How can I repair the OBDII code B2584 issue?

Repairing the OBDII code B2584 typically involves repairing or replacing any damaged wiring in the child seat detection circuit, ensuring all connections are secure, and resetting the fault code using a diagnostic scanner.

6. Are there any DIY tips for fixing the OBDII code B2584 problem?

While some basic troubleshooting steps can be taken, such as checking for loose connections or visible damage to the wiring, it is recommended to have a professional technician diagnose and repair the issue to ensure proper functioning of the child seat detection system.

7. Is the OBDII code B2584 related to child safety in the vehicle?

Yes, OBDII code B2584 is related to the child seat detection system, which is designed to ensure the safe operation of airbags in the presence of a child seat. It is important to address this issue promptly to maintain vehicle safety.

8. Can resetting the OBDII code B2584 fix the problem temporarily?

Resetting the OBDII code B2584 may temporarily turn off the warning light, but if the underlying issue in the child seat detection circuit is not addressed, the code is likely to reappear.

9. How much does it cost to repair the OBDII code B2584 issue?

The cost of repairing the OBDII code B2584 can vary depending on the extent of the damage and the specific repairs needed. It is recommended to consult with a professional technician for an accurate estimate.

10. Can the OBDII code B2584 be a false alarm?

While it is possible for some fault codes to be triggered falsely, it is important not to ignore the OBDII code B2584 related to the child seat detection system, as it may compromise the safety features of the vehicle.