How to get The Gainer in Fallout 4

How to get The Gainer in Fallout 4

To obtain The Gainer, go to the unmarked location south of Hub City Auto Wreckers on the far east of the Fallout 4 map. Here, you will find a code-locked door requiring you to enter codes 10, 4, 5, and 1. You can find the code device on a wall near the locked door.