ls1 guru needed cant get her started

Reply Subscribe

Thread Tools

Search this Thread

May 29, 2014 | 08:01 PM

#41

drift donkey

Thread Starter

Staging Lane

iTrader: (1)

Joined: Dec 2009

Posts: 60

Likes: 0

Could it be a bad pcm??

May 29, 2014 | 10:07 PM

#42

1FastBrick

TECH Senior Member

iTrader: (16)

Joined: Apr 2007

Posts: 9,723

Likes: 629

From: JunkYard

Quote:

Originally Posted by drift donkey

So I have the correct injectors In and the engine will idle, but #1 banks timing is still off! What would cause this??? Please help!!!

Quote:

Originally Posted by drift donkey

Could it be a bad pcm??

How do you know #1 banks timing is off???

A Bad PCM is rare. Usually when the PCM is Bad, either an injector signal is stuck on or off or the coil signal is either stuck on or off.

If you have Spark and Fuel most likely it's something mechanical at this point.

May 30, 2014 | 07:28 AM

#43

oldgoat69

TECH Fanatic

Joined: May 2010

Posts: 1,081

Likes: 8

From: Atlanta, Ga

Did you verify that you have the coils in the correct sequence. It is possible that you have a couple of the connectors switched around. If it is indeed a firing order issue.

May 30, 2014 | 10:58 AM

#44

drift donkey

Thread Starter

Staging Lane

iTrader: (1)

Joined: Dec 2009

Posts: 60

Likes: 0

Quote:

Originally Posted by oldgoat69

Did you verify that you have the coils in the correct sequence. It is possible that you have a couple of the connectors switched around. If it is indeed a firing order issue.

Thanks oldgoat69! U are the winner. I had the freaken harness for #1's coils backwards.
I swapped it and she runs like a top.

Big thank u to everybody that helped me with this. I owe u guys some beers!!

Reply Subscribe