Service Charging System
Thread Starter
Go Canes!
Joined: Dec 2009
Posts: 5,975
Likes: 329
From: Boca Raton FL
St. Jude Donor '11-'12-'13-'14-'15-'16-'17-'18-'19-'20-'21
Service Charging System
I had to change my plugs back to Delco from NGK after my cam install on my LS2. The "Service Charging System" warning and beeping at every stop was driving me crazy. In fact, when I went to Jeremy at HP Sales he told me that some cars have this problem after a cam install and some don't 
My questions...
Why did it do that and how does changing the spark plug make a difference to this message????
Anyone?
My questions...
Why did it do that and how does changing the spark plug make a difference to this message????
Anyone?
Race Director
Joined: Dec 2005
Posts: 11,911
Likes: 107
From: God's Country, ID
I had to change my plugs back to Delco from NGK after my cam install on my LS2. The "Service Charging System" warning and beeping at every stop was driving me crazy. In fact, when I went to Jeremy at HP Sales he told me that some cars have this problem after a cam install and some don't
My questions...
Why did it do that and how does changing the spark plug make a difference to this message????
Anyone?
My questions...
Why did it do that and how does changing the spark plug make a difference to this message????
Anyone?
I ran NGK's with MDS wires in both an 05 C6 (headers, intake etc) and the 06 C6 (cam, heads, turbo's, exhaust) with zero problems. To this day I still have a hard time believing the plugs are the issue with the SCS warning? Although others swear they cannot run NGk's?
Just one of those strange coinsidences I guess..
Last edited by DSOMC6; Sep 20, 2011 at 06:42 PM.
Thread Starter
Go Canes!
Joined: Dec 2009
Posts: 5,975
Likes: 329
From: Boca Raton FL
St. Jude Donor '11-'12-'13-'14-'15-'16-'17-'18-'19-'20-'21
Hmmm....
A year ago, I put on headers, intake, tune, NGK's, & MSD wires. No troubles.
Then I did cam, springs, fast intake, and torque converter. Had the message every few minutes on my DIC and it beeped everytime.
Just changed the plugs to Delco and it is fine again. I was just wondering why that is......
A year ago, I put on headers, intake, tune, NGK's, & MSD wires. No troubles.
Then I did cam, springs, fast intake, and torque converter. Had the message every few minutes on my DIC and it beeped everytime.
Just changed the plugs to Delco and it is fine again. I was just wondering why that is......
