Error Code: SANITIZE LIGHT FLASHING Difficulty: Easy
Problem: The water is not hot enough to sanitize the dishes.
How to Fix SANITIZE LIGHT FLASHING Error (Step-by-Step)
- This light indicates the water entering the dishwasher is not hot enough to meet sanitization standards (typically 120°F).
- Before starting a cycle, run the hot water at the kitchen sink for 1-2 minutes until it is fully hot. This purges cold water from the line.
- Check your home’s main water heater and ensure it is set to deliver water at a minimum of 120°F (49°C).
- Avoid using other major hot water appliances, such as a washing machine or shower, at the same time as the dishwasher.
- After ensuring the incoming water is hot, select the ‘Sanitize’ option and start the cycle again. The light should now stay solid.
- Turn the appliance off, wait about 2 minutes, then turn it back on.
- Check for simple blockages (lint screen, drain path, or filter) and clean anything you find.
Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
Browse all Amana error codes: Amana Error Codes
When It’s Better to Replace Than Repair
Sometimes replacing an appliance makes more financial sense than putting more money into repairs.
Here are a few signs it may be time to shop for a new one:
- ✓Appliance over 8-10 years old
- ✓Repair cost over 50% of replacement
- ✓Multiple recent breakdowns
- ✓Major component failure
Recommended Replacement Options
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- Fast, Scheduled Delivery – You pick the date and time
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