B3130 2014 Chevrolet Silverado Code - All Doors Unlock Circuit
Quick Answer
The Body Control Module (BCM) supplies a 12-volt signal to the lock and unlock signal circuits of the driver and passenger door lock switches. Common causes include Faulty Door Latch Assembly, Door Latch Assembly harness is open or shorted, Door Latch Assembly 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
- B3130 2014 Chevrolet Silverado indicates All Doors Unlock Circuit.
- Common causes
- Common causes include Faulty Door Latch Assembly, Door Latch Assembly harness is open or shorted, Door Latch Assembly 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 B3130 2014 Chevrolet Silverado Description
The BCM, upon receipt of a lock switch lock or unlock signal, will supply voltage to the door lock actuator lock or unlock control circuits. Since the opposite side of the lock actuator is connected to the ground through the other lock actuator control circuit, the doors will then lock or unlock as commanded. The Diagnostic Trouble Code (DTC) sets when the BCM detects a short to ground or open/high resistance on a door latch control circuit.
What are the Possible Causes of the DTC B3130 2014 Chevrolet Silverado?
- Faulty Door Latch Assembly
- Door Latch Assembly harness is open or shorted
- Door Latch Assembly circuit poor electrical connection
- Faulty Body Control Module (BCM)
How to Fix the DTC B3130 2014 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 B3130 2014 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 B3130 2014 Chevrolet Silverado code?
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Frequently Asked Questions about B3130 2014 Chevrolet Silverado Code
1. What does OBDII code B3130 for a 2014 Chevrolet Silverado indicate?
The B3130 code specifically relates to the All Doors Unlock Circuit in the vehicle.
2. What are the common symptoms of OBDII code B3130 in a 2014 Chevrolet Silverado?
Common symptoms include issues with the automatic door unlocking feature, such as doors not unlocking properly when using the remote or interior switches.
3. What are the possible causes of OBDII code B3130 in a 2014 Chevrolet Silverado?
Potential causes include faulty door lock actuators, wiring issues, blown fuses, or a malfunctioning body control module (BCM).
4. How can I diagnose the All Doors Unlock Circuit issue related to OBDII code B3130 in my 2014 Chevrolet Silverado?
To diagnose the problem, you can use a diagnostic scanner to retrieve the specific trouble codes, visually inspect the door lock actuators and wiring, and test the functionality of the door lock system.
5. What are some repair tips for fixing OBDII code B3130 in a 2014 Chevrolet Silverado?
Repair tips may include checking and replacing any damaged wiring, testing and replacing faulty door lock actuators, ensuring proper fuse connections, and resetting the BCM if necessary.
6. Can I continue to drive my 2014 Chevrolet Silverado with OBDII code B3130 present?
While the vehicle may still be operable with this code, it is recommended to address the issue promptly to prevent potential inconvenience or safety concerns related to door locking functionality.
7. How much does it typically cost to repair OBDII code B3130 in a 2014 Chevrolet Silverado?
The cost of repairs can vary depending on the underlying cause of the issue, but it may involve expenses for replacement parts, labor costs, and diagnostic fees.
8. Is it possible to reset OBDII code B3130 in a 2014 Chevrolet Silverado without professional help?
In some cases, you may be able to reset the code by disconnecting the vehicle's battery for a few minutes or using a diagnostic scanner to clear the code. However, addressing the root cause of the issue is essential for a long-term solution.
9. Are there any recalls or technical service bulletins related to OBDII code B3130 in a 2014 Chevrolet Silverado?
It's recommended to check with a Chevrolet dealership or online resources to see if there are any relevant recalls or service bulletins that address the B3130 code for your specific vehicle.
10. How can regular maintenance help prevent issues like OBDII code B3130 in a 2014 Chevrolet Silverado?
Routine maintenance, such as checking and maintaining the door lock components, inspecting wiring for damage, and keeping the BCM in good condition, can help prevent or identify issues that may lead to the B3130 trouble code.
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