Kohler Generator Error Code 19: How to Fix It

Q: What does error code 19 mean on a Kohler generator?

Error code 19 indicates an EEPROM (memory) error in the generator's controller. It means the controller's internal memory has failed or is corrupted, affecting generator operation.

Q: How do I reset the EEPROM error on my Kohler generator?

You can reset by disconnecting the battery for 5-10 minutes. Turn off the generator, disconnect the negative terminal, wait, then reconnect and turn on again. This clears temporary errors.

Q: Can I fix Kohler generator error code 19 myself?

Often yes. Start with a reset and check connections. If that fails, replacing the controller board is possible for DIYers with basic electrical skills. Otherwise, call a technician.

Q: Will a Kohler generator run with error code 19?

The generator may not start or may run erratically because the controller can't properly manage engine functions. It's best to fix the error before relying on the generator.

Q: How much does it cost to fix Kohler error code 19?

DIY cost ranges from $0 for a reset to $200-$500 for a new controller board. Professional repair including labor could be $400-$800.

Abstract

Error code 19 on a Kohler generator indicates an EEPROM (Electrically Erasable Programmable Read-Only Memory) error. This means the generator's controller has detected a problem with its internal memory, which can cause starting or operational issues. While this sounds technical, you can often resolve it with a simple reset or by checking connections.