How to Reset Dishwasher Error Codes Step by Step
Dishwasher showing error codes or flashing lights? Follow this decision-tree style guide to reset error codes and fix the root cause correctly.
DIY
2/3/20261 min read
Dishwasher error codes are not random. Each code appears because the machine detected a specific problem. Resetting works only when the cause is temporary. Use this decision-tree format to avoid wasting time and repeated resets.
Error After Power Outage (Very Common)
What This Means
The control board lost memory or froze.
Reset Action
Turn dishwasher OFF
Switch OFF circuit breaker
Wait 15 minutes
Turn breaker ON
Start a fresh cycle
Error Appears Mid-Cycle
What This Means
The dishwasher detected a heating, draining, or sensor issue.
Reset + Check Action
Press Cancel / Drain
Let water drain completely
Turn breaker OFF for 10 minutes
Restore power
Now check:
Filter clean?
Drain hose blocked?
Door firmly latched?
Error Appears Immediately When Starting
What This Means
The dishwasher cannot begin operation safely.
Check These First
Door fully closed
Control lock disabled
Water supply valve open
Reset Action
Hold Start + Cancel for 3–5 seconds
Or turn breaker OFF for 10 minutes
Restart cycle.
Error Code Stays Even When Dishwasher Is Off
⚠️ Serious Condition
What This Means
The dishwasher believes there is:
A leak
Continuous drain condition
Control board failure
Immediate Action
Turn breaker OFF
Pull dishwasher slightly forward
Check for water under unit
Dry base pan completely
❌ If error returns after drying → service required
Emergency Error Code Stop (Temporary Only)
If you need silence immediately:
Open the door
Press Cancel / Drain
Turn breaker OFF
⚠️ This does NOT repair the dishwasher.
When You Should Stop Resetting and Call a Technician
Error code returns every cycle
Dishwasher drains nonstop
Burning smell present
Water found under the appliance
Repeated resets can damage components.
Final Takeaway
Resetting dishwasher error codes works only for temporary electronic or interruption-based faults. If the error code keeps returning, the dishwasher is protecting itself from damage and needs the root issue fixed.
Read More:
Why is my dishwasher not draining?
How to reset dishwasher after power outage