Repair & Schematics
Nintendo Switch

Error Codes (Nintendo Switch)

1min

If your console boots up but displays an error on screen, below are the most common causes.

2101-0001

This means there is an error on the I2C bus.

The most common cause of this error is a faulty M92T36.

2002-4687 (2002-2000 to 2002-2499)

Any error for 2002 from 2000 to 2499 is related to a bad microSD card, its slot, or its data.