Lawn Genie Solenoid Ticking & Pipe Clanking: Controller Reset First

5-Year-Old Lawn Genie: Ticking Solenoid, Clanking Pipes, Manual Works

Replaced gasket, one solenoid, rewired—still ticks. Manual operation works; auto doesn't.

First: Full Controller Reset

1. Remove ALL power (AC + battery) for 3 minutes. 2. Restore power, reprogram.

Why This Works

Ticking = electrical noise (low voltage, chatter). Reset clears microprocessor latch-up.

If Reset Fails

• Check ALL wire connections (controller + valves).
• Test controller voltage under load (should be 22–26 VAC).
• Low voltage → controller output failure → replace controller.

Repressurize Myth

No sequence of valve opening/closing "repressurizes" the system. That's not a thing.