Engine-CodesGeneric – B130C

B130C Code - Load Shed Control Circuit Short

Quick Answer

The B130C code indicates a problem with the load shed control circuit in the vehicle. Common causes include Faulty load shed control module, Wiring issues or shorts in the circuit, Corrosion or damage to electrical connectors. 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
B130C indicates Load Shed Control Circuit Short.
Common causes
Common causes include Faulty load shed control module, Wiring issues or shorts in the circuit, Corrosion or damage to electrical connectors.
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.
Table of contents Created and updated by William Orellana on Aug 19, 2024
💬 Need more help? Ask Auto Expert for instant answers — it's free!
AutoCodes App

Fix Your Car Smarter

Try the New AutoCodes App!

Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.

AutoCodes App on Google Play

Code B130C Description

The B130C code indicates a problem with the load shed control circuit in the vehicle. This circuit is responsible for managing the electrical load on the vehicle's battery by shutting off certain non-essential electrical systems when the demand is too high. A short in this circuit can lead to issues with the vehicle's electrical system, potentially causing problems with starting the engine, dimming lights, or even complete power loss in severe cases. If left unresolved, this issue can result in damage to the vehicle's electrical components and may lead to more serious issues over time.

OBDII Code B130C - Load Shed Control Circuit Short
B130C Code - Load Shed Control Circuit Short

Common Causes of B130C

  1. Faulty load shed control module
  2. Wiring issues or shorts in the circuit
  3. Corrosion or damage to electrical connectors
  4. Issues with the vehicle's battery or alternator
  5. Electrical system overload due to aftermarket accessories

Symptoms of B130C

  1. Dim or flickering lights
  2. Difficulty starting the vehicle
  3. Electrical system malfunctions
  4. Battery draining quickly
  5. Dashboard warning lights related to electrical system

How to Fix B130C

  1. Diagnose the specific cause of the short in the load shed control circuit using a diagnostic scanner.
  2. Inspect the wiring and connectors for any damage or corrosion, repairing or replacing as necessary.
  3. Test the load shed control module and replace if found to be faulty.
  4. Check the vehicle's battery and alternator to ensure they are functioning properly.
  5. Clear the diagnostic trouble codes and test the vehicle to ensure the issue has been resolved.

Cost to Fix B130C

The cost of repairing a load shed control circuit short can vary depending on the specific cause of the issue and the extent of the damage. In general, the parts for this repair could range from $50 to $200, while labor costs could range from $100 to $300. Overall, the total repair cost could be anywhere from $150 to $500. It's important to note that these are rough estimates, and actual costs may vary based on the factors mentioned above.

Tech Notes for B130C

B130C:12 Load Shed Control Circuit Short To Battery
B130C:14 Load Shed Control Circuit Short To Ground or Open

Need more information about the B130C code?

Need more information on how to fix the B130C code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B130C code diagnosed by a professional: Find a repair shop in your area

Code B130C Information for Specific Makes

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about B130C Code

1. What are common symptoms of OBDII code B130C (Load Shed Control Circuit Short)?

- Common symptoms include illuminated dashboard warning lights, dim or flickering headlights, and issues with electrical components such as power windows or radio.

2. What could cause the OBDII code B130C to trigger?

- The code B130C may be triggered by a short circuit in the load shed control circuit, faulty wiring, a malfunctioning control module, or a blown fuse.

3. How can I diagnose the OBDII code B130C?

- Diagnosis typically involves using a diagnostic scanner to retrieve the trouble codes, inspecting the wiring for any visible damage, and testing the components in the load shed control circuit.

4. Is it safe to continue driving with the OBDII code B130C present?

- It is not recommended to continue driving with the code present, as it can lead to further electrical issues and potentially cause damage to other components in the vehicle.

5. How can I repair the OBDII code B130C (Load Shed Control Circuit Short)?

- Repairing the code B130C may involve repairing or replacing damaged wiring, replacing a faulty control module, or addressing any issues with fuses or relays in the circuit.

6. Can a DIY enthusiast fix the OBDII code B130C at home?

- Depending on the underlying cause, some DIY enthusiasts with experience in automotive electrical systems may be able to address the code B130C themselves. However, it is recommended to consult a professional if unsure.

7. Will resetting the OBDII code B130C make it go away permanently?

- Simply resetting the code may temporarily turn off the warning light, but it will not fix the underlying issue causing the code to trigger. The problem should be diagnosed and repaired to prevent future occurrences.

8. How much does it typically cost to repair the OBDII code B130C?

- The cost of repairing the code B130C can vary depending on the cause of the issue, the labor rates of the repair shop, and the cost of any necessary replacement parts. It is advisable to obtain quotes from different mechanics.

9. Are there any preventive measures to avoid triggering the OBDII code B130C?

- To prevent triggering the code B130C, regular maintenance of the vehicle's electrical system, avoiding overloading the electrical circuit, and addressing any issues promptly can help reduce the likelihood of encountering this problem.

10. Can the OBDII code B130C affect the overall performance of the vehicle?

- While the code B130C specifically relates to the load shed control circuit, unresolved electrical issues can impact the overall performance of the vehicle, potentially leading to issues with starting, charging, and other electrical functions.

Discuss the causes and fixes for B130C OBDII Code

Code B130C comments

No comments found for this page.