What does it control??
Car won't start... has good gas... but no spark... wondering if a this fuse may have anything to do with it

I'd suggest checking the spark plugs first, then fuses. Good Luck.

Perform the tests below:

https://www.askmehelpdesk.com/cars-t...tml#post229012

If the CEL comes on and goes off normally, I would replace the Ignition Control Module (ICM) and coil.

Did you ever find your problem I've got same problem