Help No start slightly cranks for like 2-3 seconds ALL CODES ON DIC

[BG1988]

looks like a my gas engine is now a DURAMAX 6.0L

all the lights, light up on the screen
all CODES on the DIC

Service Hybrid System
Service ABS
Service Traction control
Service Stabilitrak
Service Hybrid Charging system
Service TPMS

 

[j91z28d1]

I have no idea what I just watched.


you're going to need to buy a tech 2 man. and what's up with that engine? was it rebuild? or a known good one? exhaust not hooked up?

 

[swathdiver]

Dying main (not hybrid) battery?