Foster E2

Foster error code E2 indicates: Foster E2: Water drainage failure detected in Dishwasher; drain pump cannot evacuate water within safety time limit..

The primary root cause for Foster code E2 is: Water is not being pumped out of the appliance. The drain filter may be clogged, the drain hose could be kinked or blocked, or the drain pump may be faulty..

To resolve error code E2: Clean the drain pump filter located in the bottom of the tub. Check the drain hose for any obstructions or kinks. Inspect the drain pump.

Resetting power (unplugging for 5–10 minutes) clears temporary memory errors. However, if Foster code E2 persists, the physical component causing Water is not being pumped out of the appliance. The drain filter may be clogged, the drain hose could be kinked or blocked, or the drain pump may be faulty. must be inspected or replaced.

Set a digital multimeter to ohms (Ω). Disconnect power and test Drain Pump Motor Stator Coils across Across pump motor spade terminals (L-N unclipped). Expected nominal reading is 160Ω–220Ω (Sync 230V) / 20Ω–45Ω (3-Phase BLDC). Tolerance: ±10% balance. Insulation resistance between coil and motor chassis must exceed 20MΩ..

Standard electrical safety protocol: 1. Disconnect 230V mains power before opening panels. 2. Verify zero voltage at test points. 3. Allow hot water or heating elements to cool below 30°C before handling.