B252E 2015 Chevrolet Silverado 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 2015 Chevrolet Silverado 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.
Code B252E 2015 Chevrolet Silverado Description
What are the Possible Causes of the DTC B252E 2015 Chevrolet Silverado?
- 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 2015 Chevrolet Silverado?
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 2015 Chevrolet Silverado 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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Frequently Asked Questions about B252E 2015 Chevrolet Silverado Code
1. What does the OBDII code B252E mean on a 2015 Chevrolet Silverado?
B252E indicates an issue with the Child Security Lock Switch Indicator Circuit, often related to the wiring, switch, or control module that manages the child lock function.
2. What are the symptoms of a B252E code in a 2015 Chevrolet Silverado?
Common symptoms include the child lock indicator light not working, failure of the child lock function, or inconsistent locking behavior.
3. What causes the B252E code to appear?
Possible causes include a faulty child lock switch, damaged or corroded wiring, a malfunctioning Body Control Module (BCM), or a burned-out indicator bulb.
4. Can a faulty child lock switch trigger the B252E code?
Yes, a defective or stuck child lock switch is a common cause of this code.
5. How can I diagnose the B252E code on my Silverado?
Start by checking the child lock switch for proper operation, inspect the wiring and connectors for damage, and use a scan tool to monitor the BCM for related faults.
6. Is the B252E code serious?
While not critical to vehicle operation, it can compromise child safety if the child lock system doesn’t function as intended.
7. How do I fix the B252E code in my 2015 Silverado?
Repairs may include replacing the child lock switch, repairing damaged wiring, or resetting the BCM with a scan tool after repairs.
8. Can clearing the B252E code solve the problem?
Clearing the code may temporarily erase it, but the underlying issue must be fixed to prevent it from returning.
9. Do I need to replace the BCM if I have a B252E code?
Not necessarily. Inspect the switch and wiring first, as the BCM is rarely the root cause but should be tested if other components are functioning properly.
10. Can a blown fuse cause the B252E code?
Yes, a blown fuse in the circuit related to the child lock system can cause this code. Check the fuse box for any blown fuses.
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