Generac Generator 1916 Error Code Explained: Meaning, Causes & Fixes

What the 1916 Error Means on a Generac Generator

The 1916 error code on a Generac Generator means there has been a “Low Voltage Error” detected in the generator’s system. This means your generator’s output voltage, or the power it’s generating, has dropped below what’s considered safe or normal for the generator to provide to your house or business in St Louis or Nashville. The generator senses this drop and automatically issues the 1916 error code to protect itself and appliances by turning itself off. This helps to stop any electrical damage from happening.

Steps to Fix the 1916 Error Code on a Generac Generator

Sometimes, the 1916 error can be simple to fix, while in other situations you may need help from a professional service like those available in St Louis and Nashville. Here’s a detailed, step-by-step guide for how to fix this error:

• Check if the Error Is Still Active
  First, locate the control panel on your Generac Generator and see if the 1916 code is currently displayed. If it’s just a stored error and not “active,” you can try clearing it and restarting the generator.
• Reset the Fault
  To reset the error, press the “Off/Reset” button on your generator’s control panel. Wait a moment. Then place the generator back into “Auto” mode so it can try starting again. Sometimes, this simple reset fixes temporary issues.
• Inspect Power Output Connections
  Turn off the generator completely. Safely look at the connections where the generator’s power wires connect to your house or business panel. Check there is no corrosion, no loose wires, and no obvious damage. These power wires are what carry electricity from your generator to your building.
• Examine the Circuit Breakers
  Check the circuit breakers on your generator and in your home’s electrical panel. A tripped breaker can cause low voltage. Reset any breakers by switching them fully off, then fully on.
• Remove Overloaded Devices and Try Again
  If you recently added more appliances or equipment for the generator to power, that could overload it. Unplug anything nonessential, especially large machines or equipment that started operating before the error occurred, and then restart the generator.
• Check the Generator Battery
  Sometimes, a weak or dead battery makes the generator “think” there’s a voltage issue, even if there is not. Ensure the battery is fully charged and the terminals are clean and snug. Replace the battery if it’s older than 3-5 years or not holding a charge.
• Look at the Voltage Regulator or AVR
  Generators have an Automatic Voltage Regulator (AVR), a small device inside that helps keep voltage steady. If it’s faulty or burned out, the generator can’t deliver normal power, leading to the 1916 error. Warning: Checking or replacing the AVR involves opening the generator and working with electrical parts. Unless you’re qualified, it’s best to contact a technician from St Louis or Nashville for help with this step.
• Assess for Engine Problems
  If your generator’s engine isn’t running smoothly (it runs rough, makes strange noises, or smokes a lot), the electrical output can drop and cause the 1916 error. Regular oil and filter changes, clean spark plugs, and a full tank of the right type of fuel are needed for best operation.
• Check All Fuses Inside the Generator
  Locate and inspect all the fuses in the control box. If any have blown (the metal strip inside is broken), replace them with fuses of the exact same size and rating.

When to Call a Professional for the 1916 Error in St. Louis or Nashville

If you’ve completed all the above steps and the generator is still showing the 1916 code, there is likely a more serious internal or electronic issue. This could be a failed voltage regulator, control board problem, or wiring fault inside the generator. Generators are complicated machines with high-voltage parts. At this stage, contact a trained, certified technician familiar with Generac generators who serves St Louis and Nashville areas. They have the special tools and knowledge to safely diagnose the problem and replace any broken parts without voiding your warranty or risking personal injury.

Preventing the 1916 Error on Your Generac Generator

To help avoid this error in the future, keep up regular generator maintenance. This includes:

• Running the generator at least once a month (exercise cycle).
• Changing oil and filters according to the manufacturer’s schedule.
• Making sure batteries are charged and connections are clean.
• Scheduling a yearly tune-up with a generator specialist, which is easy to arrange for homeowners and businesses in St Louis and Nashville.

By following these steps, most common causes of the 1916 error on Generac generators can be solved or prevented. Always put safety first, and when in doubt, reach out to professionals for reliable and safe service.