B3930 2015 Chevrolet Silverado Code - Child Security Lock Motors Circuit
Quick Answer
The Body Control Module (BCM) controls the Child Security Lock Relay when it receives a command to lockout the rear doors. Common causes include Faulty Child Security Lock Relay, Child Security Lock Relay harness is open or shorted, Child Security Lock Relay 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
- B3930 2015 Chevrolet Silverado indicates Child Security Lock Motors Circuit.
- Common causes
- Common causes include Faulty Child Security Lock Relay, Child Security Lock Relay harness is open or shorted, Child Security Lock Relay 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 B3930 2015 Chevrolet Silverado Description
What are the Possible Causes of the DTC B3930 2015 Chevrolet Silverado?
- Faulty Child Security Lock Relay
- Child Security Lock Relay harness is open or shorted
- Child Security Lock Relay circuit poor electrical connection
- Faulty Body Control Module (BCM)
How to Fix the DTC B3930 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 B3930 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.
Need more information about the B3930 2015 Chevrolet Silverado code?
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Frequently Asked Questions about B3930 2015 Chevrolet Silverado Code
1. What are the common symptoms of OBDII code B3930 in a 2015 Chevrolet Silverado related to the Child Security Lock Motors Circuit?
- Common symptoms include malfunctioning child safety locks, inability to engage/disengage the child security feature, and a warning light on the dashboard.
2. What are the possible causes of OBDII code B3930 in a 2015 Chevrolet Silverado?
- The code may be triggered by faulty child security lock motors, damaged wiring or connectors in the circuit, or a problem with the control module.
3. How can I diagnose OBDII code B3930 in my 2015 Chevrolet Silverado?
- Diagnosis involves using an OBDII scanner to read the code, checking the child security lock motors for proper operation, inspecting wiring for damage, and testing the control module.
4. What are some tips for repairing OBDII code B3930 in a 2015 Chevrolet Silverado?
- Repair tips include replacing defective child security lock motors, repairing or replacing damaged wiring or connectors, and reprogramming or replacing the control module if necessary.
5. Can I fix OBDII code B3930 in my 2015 Chevrolet Silverado at home, or should I take it to a professional mechanic?
- Depending on your automotive repair skills and access to tools, you may be able to address the issue at home. However, complex electrical repairs may be best left to a professional mechanic.
6. Is it safe to continue driving my 2015 Chevrolet Silverado with OBDII code B3930 related to the Child Security Lock Motors Circuit?
- While the vehicle may still be operable, it is not ideal to ignore this code as it affects the safety features of the vehicle. It is recommended to address the issue promptly.
7. How much can I expect to pay to repair OBDII code B3930 in a 2015 Chevrolet Silverado at a dealership or repair shop?
- Repair costs can vary depending on the exact cause of the issue and labor rates in your area. It is advisable to obtain quotes from different shops for the most accurate estimate.
8. Are there any recalls or technical service bulletins related to OBDII code B3930 in the 2015 Chevrolet Silverado?
- It is recommended to check with Chevrolet or the National Highway Traffic Safety Administration (NHTSA) for any recalls or technical service bulletins related to this specific OBDII code.
9. Will resetting the OBDII system clear the B3930 trouble code in my 2015 Chevrolet Silverado?
- Resetting the OBDII system may temporarily clear the code, but if the underlying issue causing the B3930 code is not addressed, it is likely to reappear during subsequent driving cycles.
10. Can extreme weather conditions or environmental factors trigger OBDII code B3930 in a 2015 Chevrolet Silverado?
- While extreme weather conditions may not directly cause this specific code, they can sometimes exacerbate existing issues with the child security lock motors circuit, leading to the B3930 code being triggered.
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