P03000 after rebuild

Reply Subscribe

Thread Tools

Search this Thread

May 16, 2009 | 10:16 PM

RyanSws6

Thread Starter

12 Second Club

iTrader: (72)

Joined: Jan 2008

Posts: 827

Likes: 1

P03000 after rebuild

I just started my 408. I had a tune on my LS1 but before I got my tune I wanted to make sure I had fire no leakes etc... so I had it running and I got the code.

I know its untunned and will get Monday. I just wanted to make sure I didn't have a problem when I get it tunned and delay it from being tunned right. In other words I want to make sure I don't have an issue before I get it tunned.

Specs are in my sig...thanks!!

May 16, 2009 | 10:23 PM

spaz1

12 Second Club

iTrader: (9)

Joined: Apr 2008

Posts: 629

Likes: 1

From: Calgary Ab. Canada

I think it is code p0300. It may be caused by the case learn not calibrated properly.Which is probably the what is going on with your car. The pcm needs to be sync'd to the crank shaft.