Dishwasher Error Codes
Dishwasher error codes typically trace back to a water-related sensor — fill, drain, or leak detection — and the exact code format differs noticeably between Bosch's numeric codes and the letter-based codes Whirlpool, Maytag, GE, and Samsung use.
Tap a code below for what it means, what usually causes it, and a couple of things you can check yourself. Codes can vary by model year — if yours doesn't match, call us and we'll pull the exact fault with our diagnostic tools.
Bosch
Samsung
Whirlpool, Maytag & GE
Not seeing a code on the display?
Some dishwasher faults don't throw a code at all — here's what to check by symptom instead.
Dishwasher code you can't clear?
Same-day diagnosis and repair across Las Vegas, Henderson, and Summerlin. $89 service call, waived with repair.