Just got my beast about a week ago after rebuilding the trans. While I was working on that I tuned the ECU with Stage 1 Viper. Curious if the below codes are due to timing? I added some octane boost and ill use it for a couple full tanks of gas and see if error codes come back. Any help from people with Viper?

16985 - Internal Control Module
P0601 - 008 - Memory Check Sum Error - MIL ON
17738 - Knock-Control: Cylinder 6
P1330 - 001 - Regulation Limit Exceeded - Intermittent