E09 on the Valley Pro / Pro2

An independent guide from FixMyPivot, not from the manufacturer. Brand and panel names are here only so you can find your own equipment.

What it means on the Pro2

Pressure reading high with the pump off.

Logged when the pump has been off for five minutes and the panel still reads more than 7 psi. Water still held in the riser because a machine drain is plugged can do it, or the pressure sensor may have failed.

What it means on the Pro

Pressure high with the pump off.

Sensor may have failed or the machine drain may be plugged. Logged when pressure stays above about 7 psi for more than five minutes.

E09 on other panels

This page is for the Valley Pro / Pro2. The same code on another panel can mean something else:

• Valley ICON 5 / ICON X · different meaningPRESSURE (mA) SENSOR OUT OF RANGE HIGH›
• Valley ICON 10 / ICON 1 · different meaningPRESSURE (mA) SENSOR OUT OF RANGE HIGH›
• Valley TouchPro · different meaningPressure sensor reads high with the pump off›
• Valley Select2 · different meaningPressure high with pump off: logged after the pump is off 5 minutes with more than 7 psi›

Safety

Center pivots run on high voltage and heavy moving machinery. Shut off and lock out power at the main disconnect before you open a panel or touch anything electrical. If you are not sure, stop and call your local pivot dealer or a licensed electrician. These pages tell you what a code means. They do not replace a qualified technician, and the safety instructions that came with your equipment come first.

FixMyPivot is an independent troubleshooting service. It is not affiliated with, authorized by, or sponsored by any equipment manufacturer. All brand, panel and product names are trademarks of their owners and are used here only to identify the equipment a code appears on. This information is general, is provided as is without warranty, and may not match the software version on your panel. Use of these pages is subject to our Terms of Service.