Just an update in case anyone runs into the same problem, i contacted Noblelift north America, and the guy stated that he doesnt have info on units older than 2017 but he will contact the manufacture and get back to me, to which he did a day later and he stated that those codes are related to a battery issue.

i didnt want to pay a huge amount on a battery before verifying the problem, but I thought why not try to use deep cycle 12v car/rv battery to which i did and then the forklift started working without problem, i bought 4 new deep cycle size 29 battery and currently using those to run the forklift, i know the capacity wont be anywhere close to original battery but concidering the very low usage of the forklift that i need they are working great