AutoCodes – GMC – B252E 2014 GMC Sierra

B252E 2014 GMC Sierra Code - Child Security Lock Switch Indicator Circuit

Quick Answer

The Body Control Module (BCM) will provide a ground for the child door lock indicator control circuit when the BCM receives a child door lockout command. Common causes include Faulty Child Security Lock Switch Indicator, Child Security Lock Switch Indicator harness is open or shorted, Child Security Lock Switch Indicator 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
B252E 2014 GMC Sierra indicates Child Security Lock Switch Indicator Circuit.
Common causes
Common causes include Faulty Child Security Lock Switch Indicator, Child Security Lock Switch Indicator harness is open or shorted, Child Security Lock Switch Indicator 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 133
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on May 24, 2023
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Code B252E 2014 GMC Sierra Description

The Body Control Module (BCM) will provide a ground for the child door lock indicator control circuit when the BCM receives a child door lockout command. The indicator will illuminate to indicate that the interior rear door handles have been disabled. The Diagnostic Trouble Code (DTC) will be set when the BCM detects a problem with the Child Security Lock Switch Indicator Circuit for greater than 60 s.
OBDII Code B252E 2014 GMC Sierra - Child Security Lock Switch Indicator Circuit - AutoCodes.com
B252E 2014 GMC Sierra Code - Child Security Lock Switch Indicator Circuit

What are the Possible Causes of the DTC B252E 2014 GMC Sierra?

  • Faulty Child Security Lock Switch Indicator
  • Child Security Lock Switch Indicator harness is open or shorted
  • Child Security Lock Switch Indicator circuit poor electrical connection
  • Faulty Body Control Module (BCM)

How to Fix the DTC B252E 2014 GMC Sierra?

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 B252E 2014 GMC Sierra 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 B252E 2014 GMC Sierra 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 B252E 2014 GMC Sierra Code

1. What are the common symptoms of OBDII code B252E in a 2014 GMC Sierra related to the Child Security Lock Switch Indicator Circuit?

- The common symptoms include issues with the child security lock switch indicator not functioning properly or displaying incorrect information on the dashboard.

2. What are the possible causes of OBDII code B252E in a 2014 GMC Sierra?

- The possible causes of this code can be a faulty child security lock switch, damaged wiring or connectors in the circuit, or a malfunctioning control module.

3. How can I diagnose the Child Security Lock Switch Indicator Circuit issue in my 2014 GMC Sierra?

- You can start by checking the child security lock switch for physical damage or signs of malfunction. Inspect the wiring and connectors for any visible issues. Use a diagnostic tool to read the specific error codes and pinpoint the exact problem area.

4. Can I repair the Child Security Lock Switch Indicator Circuit issue in my 2014 GMC Sierra myself?

- Depending on your level of automotive expertise, you may be able to repair the issue yourself by replacing the faulty child security lock switch, repairing damaged wiring or connectors, or resetting the control module. However, if you are unsure, it's recommended to consult a professional mechanic.

5. Is it safe to drive my 2014 GMC Sierra with the OBDII code B252E related to the Child Security Lock Switch Indicator Circuit?

- It is generally not recommended to drive the vehicle with unresolved electrical issues as they can affect the overall safety and functionality of the vehicle. It's best to address the problem promptly to avoid any potential risks.

6. How much does it typically cost to repair the Child Security Lock Switch Indicator Circuit issue in a 2014 GMC Sierra?

- The cost of repairing this issue can vary depending on the exact cause of the problem, the parts needed for replacement, and the labor charges. It's advisable to get a few quotes from different repair shops to compare prices.

7. Will resetting the OBDII code B252E in my 2014 GMC Sierra make the issue go away permanently?

- Resetting the code may temporarily clear the error message, but if the underlying issue with the Child Security Lock Switch Indicator Circuit is not addressed and repaired, the code is likely to reappear.

8. How long does it typically take to repair the Child Security Lock Switch Indicator Circuit issue in a 2014 GMC Sierra?

- The repair time can vary depending on the complexity of the problem and the availability of parts. It could take anywhere from a few hours to a full day to complete the repair.

9. Can extreme weather conditions affect the Child Security Lock Switch Indicator Circuit in a 2014 GMC Sierra?

- Yes, extreme weather conditions such as extreme heat or cold can potentially affect the electrical components of the child security lock switch circuit, leading to malfunctions or errors.

10. Are there any preventive maintenance steps I can take to avoid the OBDII code B252E related to the Child Security Lock Switch Indicator Circuit in my 2014 GMC Sierra?

- Regularly inspecting the child security lock switch, checking the wiring for any wear or damage, and keeping the interior of the vehicle clean and dry can help prevent issues with the circuit.

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