Missing tech sheet and diagnostic guide

Washer Repair
1

I’ve replaced pump (coin stuck - burned out pump motor) . 1 month later, getting ND code again.
Pump is fine and no blockage in drain hose (to and from pump). I’ve taken back and top panels off - no tech sheet! I can’t find a diagnostic guide for this model either (does it have one?).

2

Here are your parts
Replacement parts for Maytag NFW7200TW10 AUTOMATIC WASHER | AppliancePartsPros.com

See the attachment for the tech sheet.
NFW7200.pdf (1.5 MB)