Hunter Pro C Error Codes |top| Jun 2026

The Hunter Pro C irrigation controller is a popular and reliable solution for residential and commercial irrigation systems. However, like any electronic device, it's not immune to errors and malfunctions. When issues arise, the controller displays an error code on its screen, indicating the type of problem that needs to be addressed. In this article, we'll explore the various Hunter Pro C error codes, their meanings, and step-by-step troubleshooting guides to help you resolve common issues and get your irrigation system up and running smoothly.

– Some reviews mention that unplugging the facepack and reconnecting it clears temporary errors—something Hunter doesn’t officially recommend but users find effective. hunter pro c error codes

(Active Rain/Freeze Sensor)