B252C 2017 GMC Sierra Code - Child Security Lock Switch Circuit
Quick Answer
The Body Control Module (BCM) monitors the voltage level in the child security door lockout switch signal circuit, when the switch is in the open position the voltage in the signal circuit will be equal to the B+ voltage level. Common causes include Faulty Child Security Lock Switch, Child Security Lock Switch harness is open or shorted, Child Security Lock Switch 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
- B252C 2017 GMC Sierra indicates Child Security Lock Switch Circuit.
- Common causes
- Common causes include Faulty Child Security Lock Switch, Child Security Lock Switch harness is open or shorted, Child Security Lock Switch 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 B252C 2017 GMC Sierra Description
What are the Possible Causes of the DTC B252C 2017 GMC Sierra?
- Faulty Child Security Lock Switch
- Child Security Lock Switch harness is open or shorted
- Child Security Lock Switch circuit poor electrical connection
- Faulty Body Control Module (BCM)
How to Fix the DTC B252C 2017 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 B252C 2017 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 B252C 2017 GMC Sierra code?
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Frequently Asked Questions about B252C 2017 GMC Sierra Code
1. What does OBDII code B252C on a 2017 GMC Sierra indicate?
This code, titled "Child Security Lock Switch Circuit," refers to a fault in the child security lock switch circuit within the vehicle.
2. What are the common symptoms of OBDII code B252C in a 2017 GMC Sierra?
Common symptoms may include malfunctioning child safety locks, inability to engage or disengage the child security lock system, and warning lights on the dashboard.
3. What are the possible causes of OBDII code B252C in a 2017 GMC Sierra?
Potential causes of this code may include a faulty child security lock switch, wiring issues in the circuit, a malfunctioning control module, or a poor connection in the system.
4. How can I diagnose the issue related to OBDII code B252C in my 2017 GMC Sierra?
Diagnosing the problem may involve visually inspecting the child security lock switch, testing the switch for continuity, checking the wiring for any damage or loose connections, and using a diagnostic scan tool to gather more information.
5. Can I continue driving my 2017 GMC Sierra with OBDII code B252C present?
It is generally not recommended to continue driving with this code active, as it may affect the proper functioning of the child security lock system, compromising passenger safety.
6. How can I repair OBDII code B252C in my 2017 GMC Sierra?
Repairing this code may involve replacing the child security lock switch, repairing any damaged wiring, addressing any issues with the control module, and ensuring all connections are secure.
7. Will resetting the OBDII system clear the B252C code on my 2017 GMC Sierra?
Resetting the OBDII system may temporarily clear the code, but if the underlying issue causing the B252C code is not addressed, it is likely to reappear upon driving the vehicle again.
8. Is it possible to fix OBDII code B252C in a 2017 GMC Sierra without professional help?
While some DIY enthusiasts may attempt to diagnose and repair this code, it is recommended to seek professional help, especially if you are not experienced in automotive electrical systems.
9. How much can I expect to pay to repair OBDII code B252C in my 2017 GMC Sierra?
The cost of repairing this code can vary depending on the specific cause of the issue, the parts needed for replacement, and the labor rates of the repair shop. It is advisable to obtain quotes from different service providers.
10. Can OBDII code B252C in a 2017 GMC Sierra cause any other problems in the vehicle?
While the primary concern with this code is related to the child security lock system, unresolved electrical issues in the circuit could potentially lead to other electrical problems in the vehicle over time.
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