B1380 2016 Chevrolet Silverado Code - Control Module Ignition Accessory Circuit
Quick Answer
The B1380 code on a 2016 Chevrolet Silverado indicates a problem with the Control Module Ignition Accessory Circuit. Common causes include Damaged or corroded wiring in the ignition accessory circuit, Faulty connectors or loose connections in the circuit, Malfunctioning control module. 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
- B1380 2016 Chevrolet Silverado indicates Control Module Ignition Accessory Circuit.
- Common causes
- Common causes include Damaged or corroded wiring in the ignition accessory circuit, Faulty connectors or loose connections in the circuit, Malfunctioning control module.
- 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.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
Code B1380 2016 Chevrolet Silverado Description
The B1380 code on a 2016 Chevrolet Silverado indicates a problem with the Control Module Ignition Accessory Circuit. This code is triggered when the control module detects a fault in the circuit that supplies power to various ignition accessories in the vehicle. The ignition accessories include components like the radio, power windows, and interior lighting. When this circuit is compromised, it can lead to issues with starting the vehicle, as well as affecting the functionality of these accessories.
Common Causes of B1380 2016 Chevrolet Silverado
- Damaged or corroded wiring in the ignition accessory circuit.
- Faulty connectors or loose connections in the circuit.
- Malfunctioning control module.
- Electrical short circuit in the wiring.
- Water damage affecting the circuit components.
Symptoms of B1380 2016 Chevrolet Silverado
- Failure of ignition accessories to function properly (e.g., radio not working, power windows not operating).
- Difficulty starting the vehicle.
- Interior lights not turning on.
- Fuse blowing repeatedly.
- Check Engine Light (CEL) illuminated on the dashboard.
How to Fix B1380 2016 Chevrolet Silverado
- Begin by conducting a thorough inspection of the wiring and connectors in the ignition accessory circuit to identify any damage or corrosion. Replace any faulty wiring or connectors as needed.
- Test the control module to determine if it is functioning correctly. If the control module is found to be faulty, it may need to be replaced.
- Check for any electrical shorts in the wiring and address them accordingly.
- Clear the diagnostic trouble code from the vehicle's system using a diagnostic tool.
- Test the ignition accessories to ensure they are functioning properly after the repair.
Cost to Fix B1380 2016 Chevrolet Silverado
The cost of repairing the Control Module Ignition Accessory Circuit issue can vary depending on the extent of the damage and the specific components that need to be replaced. In general, the cost of parts for this repair can range from $100 to $500, while the labor costs can range from $150 to $300. Overall, the total cost for resolving this issue may fall within the range of $250 to $800. It's important to note that these are rough estimates, and actual costs may vary based on factors such as location, vehicle make and model, and the specific repair shop chosen. Checking with local auto repair shops for more accurate pricing is recommended.
Tech Notes for B1380 2016 Chevrolet Silverado
B1380:04 Control Module Ignition Accessory Circuit Short to Ground or Open
User Submitted Video
Need more information about the B1380 2016 Chevrolet Silverado code?
Need more information on how to fix the B1380 2016 Chevrolet Silverado code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the B1380 2016 Chevrolet Silverado code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about B1380 2016 Chevrolet Silverado Code
1. What does OBDII code B1380 in a 2016 Chevrolet Silverado indicate?
The B1380 code indicates a problem with the Control Module Ignition Accessory Circuit.
2. What are some common symptoms of OBDII code B1380 in a 2016 Chevrolet Silverado?
Common symptoms include issues with the vehicle's keyless entry system, remote start function, and other accessories controlled by the ignition circuit.
3. What are possible causes of OBDII code B1380 in a 2016 Chevrolet Silverado?
Possible causes include a faulty ignition switch, wiring issues, a defective control module, or a blown fuse related to the ignition circuit.
4. How can I diagnose the source of OBDII code B1380 in my 2016 Chevrolet Silverado?
To diagnose the issue, you may need to perform a visual inspection of the ignition circuit wiring, check the condition of the ignition switch, and use a diagnostic scan tool to read fault codes and data related to the control module.
5. Can OBDII code B1380 in a 2016 Chevrolet Silverado be fixed at home?
Depending on the cause of the code, some repairs related to the Control Module Ignition Accessory Circuit may be possible to perform at home if you have the necessary tools and expertise. However, more complex issues may require professional diagnosis and repair.
6. How should I address a faulty ignition switch triggering OBDII code B1380 in my 2016 Chevrolet Silverado?
If a faulty ignition switch is determined to be the cause, it will likely need to be replaced with a new one to resolve the issue and clear the B1380 code.
7. Is it safe to continue driving my 2016 Chevrolet Silverado with OBDII code B1380 present?
It is generally not recommended to drive the vehicle with unresolved OBDII codes, as they indicate underlying issues that could potentially affect the vehicle's performance or safety. It's best to address the problem as soon as possible.
8. Are there any specific repair tips for fixing OBDII code B1380 in a 2016 Chevrolet Silverado?
When repairing B1380, it's important to carefully inspect all components related to the ignition accessory circuit, follow diagnostic procedures outlined in the vehicle's service manual, and ensure proper installation of any replacement parts.
9. Can a blown fuse cause OBDII code B1380 in a 2016 Chevrolet Silverado?
Yes, a blown fuse related to the ignition accessory circuit can trigger the B1380 code. If this is the case, replacing the fuse may resolve the issue.
10. How much can I expect to pay for professional repair of OBDII code B1380 in a 2016 Chevrolet Silverado?
The cost of professional repair for OBDII code B1380 can vary depending on the specific cause of the issue, labor rates in your area, and the cost of any necessary parts. It's recommended to obtain quotes from different mechanics or dealerships for an accurate estimate.
Discuss the causes and fixes for B1380 2016 Chevrolet Silverado OBDII Code
Code B1380 2016 Chevrolet Silverado comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.