AutoCodes – Chevrolet – B252E Chevrolet

B252E Chevrolet 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 Chevrolet 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 3,512

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 May 24, 2023

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B252E Chevrolet 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 Chevrolet - Child Security Lock Switch Indicator Circuit - AutoCodes.com — B252E Chevrolet Code - Child Security Lock Switch Indicator Circuit

What does this mean?

What are the Possible Causes of the DTC B252E Chevrolet?

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 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 B252E 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.

Need more information about the B252E Chevrolet code?

Need more information on how to fix the B252E Chevrolet code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B252E Chevrolet code diagnosed by a professional: Find a repair shop in your area

Information for Specific Chevrolet Models

B252E 2014 Chevrolet Silverado — Child Security Lock Switch Indicator Circuit
B252E 2015 Chevrolet Silverado — Child Security Lock Switch Indicator Circuit
B252E 2016 Chevrolet Silverado — Child Security Lock Switch Indicator Circuit
B252E 2017 Chevrolet Silverado — Child Security Lock Switch Indicator Circuit
B252E 2018 Chevrolet Silverado — Child Security Lock Switch Indicator Circuit

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 Chevrolet Code

What does the OBDII code B252E mean for a Chevrolet vehicle?

B252E indicates a malfunction in the child security lock switch indicator circuit, which is related to the operation of the child safety locks in the vehicle.

What are common symptoms associated with the B252E code?

Common symptoms include the child lock indicator light not functioning, issues with the child locks themselves, or a warning light on the dashboard indicating a problem.

What could cause the B252E code to trigger?

Possible causes include a faulty child lock switch, damaged wiring or connectors in the indicator circuit, or a malfunctioning body control module (BCM).

How can I diagnose the B252E code?

Start by checking for any visible damage to the child lock switch and its wiring. Use a multimeter to test the switch for continuity and inspect the BCM for any faults.

Is it safe to drive my Chevrolet with the B252E code?

While it may not be an immediate safety hazard, itâ€™s important to address the issue promptly, especially if you have children who rely on the child locks for safety.

What are some common repair solutions for the B252E code?

Repairs may involve replacing the child lock switch, repairing or replacing damaged wiring, or reprogramming or replacing the BCM if it is determined to be faulty.

Can I clear the B252E code after repairs?

Yes, after addressing the underlying issue, you can use an OBDII scanner to clear the code. However, make sure the problem is resolved before doing so to avoid the code reappearing.

How much does it typically cost to fix the B252E code?

Repair costs can vary widely depending on the cause, but it may range from $50 to $200 for simple repairs like switch replacement, while BCM issues could be more expensive.

Will the B252E code affect other vehicle systems?

The B252E code primarily affects the child lock system, but if the issue is related to the BCM, it could potentially impact other systems controlled by the BCM.