Generac Generator Error Code 1700: How to Fix It

Q: What causes Generac error code 1700?

Error code 1700 is caused by generator output voltage dropping below 60V. Common causes include overloading the generator, incorrect engine speed, faulty voltage regulator, damaged stator windings, or loose electrical connections.

Q: Can I continue using my generator with error code 1700?

No, never continue using a generator with error code 1700. The low voltage output can damage connected appliances and electronics. The generator automatically shuts down for protection, and you should resolve the issue before restarting.

Q: How much does it cost to fix Generac error code 1700?

Repair costs vary depending on the root cause. Voltage regulator replacement typically costs $150-300 including labor. If stator windings are damaged, repairs can range from $400-800. Simple fixes like load reduction or speed adjustment cost nothing.

Q: How do I prevent Generac error code 1700 from happening again?

Prevent error 1700 by never exceeding your generator's rated capacity, performing regular maintenance including oil changes and air filter replacement, keeping the generator clean and dry, and having annual professional inspections to catch issues early.

Q: Is Generac error code 1700 covered under warranty?

Coverage depends on your warranty terms and the cause of the problem. Manufacturing defects in the voltage regulator or stator are typically covered, but damage from overloading, poor maintenance, or normal wear may not be covered. Check your warranty documentation or contact Generac support.

Abstract

Generac error code 1700 indicates your generator's output voltage has dropped below 60 volts, which is dangerously low and will prevent proper operation of connected devices. This under-voltage condition can damage sensitive electronics and appliances, so the generator automatically shuts down to protect both the unit and your equipment.