Washer stops and shows E5; water level seems incorrect or washer overfills/underfills.

Safety first: Unplug the washer before accessing internal components.

• Power reset: Disconnect power for 5 minutes, then plug back in and try a rinse/spin cycle. Sometimes a transient error clears.
• Access pressure sensor: Remove the top panel of the Insignia washer to locate the small round or rectangular water level sensor with a thin rubber hose attached.
• Inspect pressure hose: Check the hose for kinks, cracks, or disconnections at both the sensor and tub air dome. Reseat and secure with clamps if loose.
• Clear blockages: Detach the hose and gently blow through it toward the tub to clear soap residue or lint. Do not use sharp tools that could puncture the hose.
• Check sensor connection: Ensure the electrical connector on the pressure sensor is fully seated and free of corrosion.
• Replace sensor if needed: If E5 persists and hose is clear, replace the Insignia water level sensor with an OEM part. Transfer the hose and connector, then test a fill cycle.
• Control board consideration: If a new sensor does not resolve the issue, the main control board may not be reading the signal correctly and may require professional diagnosis.