Hotpoint Washing Machine Error Code 2: Water Fill... | appliancefaults.com

Technical Background:

Error Code 2 indicates that the MCU has not detected the pressure switch closing within a specific time frame (water level reached). The MCU sends 120V AC to the water inlet valve. The pressure switch closes when adequate water level is reached signaling the MCU to stop filling.

Symptoms:

The homeowner observes that the washing machine starts, but the water does not fill or fills very slowly. The machine eventually displays Error Code 2 and stops.

Possible Causes:

Insufficient water supply pressure.
Clogged inlet screens.
Defective water inlet valve.
Faulty pressure switch.
Blocked or kinked fill hoses.
Malfunctioning MCU (Main Control Unit).

Solution:

1

Disconnect the washing machine from the power outlet.
2

Turn off the hot and cold water supply valves to the washing machine.
3

Disconnect the fill hoses from the back of the washing machine and inspect the inlet screens for debris. Clean the screens if necessary.
4

Reconnect the fill hoses. Turn the water supply valves back on and check for leaks.
5

Using a multimeter, test the water inlet valve solenoid for continuity. A reading of approximately 1.3k ohms is expected. No continuity indicates a faulty valve. Replace the valve if needed.
6

Check the pressure switch hose for kinks or obstructions. Disconnect the hose from the pressure switch and blow through it to ensure it is clear.
7

If the problem persists, the MCU may be faulty and require replacement by a qualified technician.

Safety Warning:

Always disconnect power before servicing. High voltage components are present. Lock-out/Tag-out (LOTO) procedures should be followed to prevent accidental energization.

Prevention:

Regularly check and clean the water inlet screens every 6 months. Inspect fill hoses for kinks or damage annually. Check water pressure to ensure adequate supply (minimum 20 PSI).

Expert Tip:

Some Hotpoint washers have a diagnostic mode. Press and hold the Start/Pause button while simultaneously pressing the Cycle Select button three times within 5 seconds to enter the diagnostic mode. This may provide additional error codes or test functions.

Frequently Asked Questions

•What is the typical water pressure required for a Hotpoint washing machine?

A Hotpoint washing machine typically requires a water pressure between 20 and 100 PSI for proper operation. Lower pressure can cause fill errors.

•How do I test the pressure switch on a Hotpoint washing machine?

You can test the pressure switch for continuity using a multimeter. Disconnect power, remove the switch, and blow into the hose connection while checking for continuity across the terminals. It should switch from open to closed when pressure is applied.

•Where is the water inlet valve located on a Hotpoint washing machine?

The water inlet valve is typically located at the back of the washing machine, where the water supply hoses connect. It is usually a plastic or metal housing with two or more solenoids.

Hotpoint Washing Machine Error Code 2: Water Fill Timeout Troubleshooting

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip:

Frequently Asked Questions

•What is the typical water pressure required for a Hotpoint washing machine?

•How do I test the pressure switch on a Hotpoint washing machine?

•Where is the water inlet valve located on a Hotpoint washing machine?

Related questions

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip: