Dishwasher displays E16; unit may start then immediately stop with a beeping sound.

Safety first: Turn off the breaker and verify power is off before opening any electrical compartments.

• Check household breaker: Ensure the dishwasher's circuit breaker is not tripping repeatedly. If it is, do not reset more than once without inspection.
• Inspect terminal block: Remove the lower access panel and open the junction box where the house wiring connects. Look for loose wire nuts, burned insulation, or melted plastic. Tighten or replace connectors as needed.
• Verify voltage: With a multimeter and power restored (only if you are qualified), confirm that correct voltage (typically 120 VAC in North America) is present at the terminal block.
• Check internal thermal fuse: Some Crosley models have a thermal fuse on the control board harness. Test for continuity and replace if open.
• Inspect power cord: If the unit uses a cord-and-plug connection, check for cuts or damage and replace if necessary.