Bbrian82

Ok first issue changed the battery then the suv wouldint start

Cranks over but doesn't sound like its really starting

I don't have the stock cd player in it so don't know if it throwing off codes

Would a code scanner show me that

Ok then was reading that owe hold the lock button on key hit unlock 5 times this deprogrammed my key had to cause door locks worked befor I did that now it doesn't any ideas here

vmystikilv

Radio is irreverent. You need a OBD II reader to find the code. Im guessing fuel pump or bad crankshaft position sensor

art_arev

When did you change the battery? Did you change it because the car wouldnt start? Give as proper info in details.
Do the key resyncing properly