GE Washer E30 Error Code - Drain Pump Obstruction / Drain Timeout

What Caused This Error?

The control system reports E30 when the monitored condition described by the error code is outside the expected operating range. In this case, the most likely trigger is blocked coin trap / drain filter. Other common contributors include clogged house drain pipe and failed drain pump motor.

Step-by-Step Diagnostic Check

1. Remove lower front pump access door and clean drain filter trap.
2. Verify drain hose is elevated correctly and free of kinks.
3. Disconnect electrical power before opening panels. Test drain pump motor winding resistance using a multimeter.
4. Replace drain pump assembly if motor fails to operate when power is applied.