Car Won't Start
 

Hi so i purchased a 2007 infiniti g35 coupe from auction with 1303 miles the car was hit on the middle door driver side. When the car arrived it didn't start,
it sounds liek it wants to start but it doesn't. so i checked all the fuses everything seems to be ok then i realised it was missing the fuel pump relay behind the battery i purchased that but still won't start same problem the engine wasn't hit at all only the driver door and theirs no check engine light. any suggestions on what i may have to check or why it won't start.

Nats
 

car needs to be reprogrammed NATS system sometimes shuts down after ah wreck happen to my car

hey what needs to be reprogrammed the ecu? the car cranks but no start i checked the plugs that go to spark plugz and theres no spark.

is there a way to reprogram this myself is it the same as a ecu reset, i been trying to do the reset but no luck the check engine light never even comes on when i put the car on ON. also the P,R,N,D don't show up on the speedometer i'm pretty new with the 07 g35 coupe model since i own an 03 also but i been checking and comparing both they are way diff i was gonna try to sawp the ecu from my 03 to my 07 but they seem to be different i'm still working on it but no luck so far.

k i finally got my car to start all i had to do was unplug the computer module.thank for your help Afatamathracing :D

Which module you unplug?