pcm help with a six liter swap
pcm help with a six liter swap ok so hears the deal I have an 04 gto did a six liter swap the block is an 01 so everything I know of is the same...I think the pcm took a dump...no spark or injector palse. scanned the pcm pulled about 800 codes including a 4wd drive code...I never changed the pcm...could it be the vats? could the pcm be reflashed or should I just get a new one?
for got to add...wont crank unless I pull the starter relay and jump across the termnals where the relay goes...you turn the key and you hear the pump kick on and relays kick...hit the key nothing but if you jump the termninals with a wire it will crank
