Bosch Dishwasher giving e21-30. Need correct manual

[rbair]

Manufacturer: Bosch

Type of Appliance: Dishwasher

Model Number: SHP78CF5N/01

Have you validated the model number at an online parts site like Repair Clinic? (yes or no): yes

Have you watched the video on how to search for manuals and have you searched the Downloads section prior to posting this request? (yes or no): yes

This dishwasher has already gotten a new zeolite fan. Trying to figure out what the e21-30 means on this dishwasher specifically. It just starts for a few seconds and throws the code. Won’t do anything after that.

[Son of Samurai]

Uses the wiring diagram from this bundle: