So I bought my first PS4 last year. It got fried, I had the extended warranty. Eventually they gave me a full refund for it since they refused to fix it. After 4 months I finally got a new PS4 but I bought some DLC for Mortal Kombat X. I already redeemed the code for the first PS4 I had and now I can't re redeem it or does my play station store recognize that I did redeem it for the first PS4. Am i shit out of luck or would they re-issue me a new code to redeem?
In addition, remember that you can activate your account on two separate PS3/PS4 systems. Only the consoles with your account activated can access your online purchases.
Call playstation and request or log in online and deactivate your old ps4, and activate your new one through PlayStation Network on your PS4. Then download it