
Washer won't start
Check power, control lock, door/lid, and any install-check requirement before suspecting boards. Many 'won't start' calls are lock modes or lid/door issues.
Before you start
- Testing a live outlet is a live-voltage test: use a rated meter or plug-in tester and keep fingers off the probes' metal
Diagnostic steps
Unlock all 5 steps with expected values
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Get lifetime accessOnCall Tech is a reference tool for trained technicians and can make mistakes. Always disconnect power and confirm with the manufacturer's documentation before you work.