It stops near the end of the cycle with C2 error, and water lying in the base. After reading online, looks like it could be something stuck in the pump but I can't figure out how to check the pump itself. Also looks like the pump is at the front beside the wiring and I am a bit cautious in case it empties water onto the wiring. Any help would be appreciated.

Dishwashers - AEG - 23 in. Favorit 80860iM Built-in Dishwasher