So I installed my maf translator and gm sensor. I dont have it installed on the pipe yet but I started it to warm up the oil a bit so I could change my oil. But when I started it it stumbled then got code 13 and code 25, air intake temp sensor and barrometric sensor. I checked to make sure the translator was installed and ran properly. Is it doing that just cuz its not installed on the piping yet? I am assuming so but just want to make sure.