Washer shows E71 and may overfill, underfill, or stop with water at an incorrect level.

Safety first: Unplug the washer before inspection.

• Check for over-sudsing: Excess detergent can create foam that interferes with pressure sensing. Run a rinse & spin with no detergent to clear suds.
• Inspect pressure hose and air dome: Verify the hose is firmly attached at both ends and not cracked. Inspect the tub air dome (where the hose connects) for buildup; clean if accessible.
• Reset control: After cleaning, unplug for 5 minutes, then run a small load to test operation.
• Replace sensor if needed: If E71 continues, replace the pressure sensor. Persistent issues after sensor replacement may indicate a control board problem requiring professional service.