LT4 "sys" error code and fix
#4
Melting Slicks
Check your battery cables as well.
#6
Race Director
New battery solved that problem on my LT4.
The owners manual tells you that a flashing SYS may be a problem with your Corvette's electrical system.
In most of those cases, the problem is a low battery.
#8
Race Director
Loosen the drivers side fender. Torx bolts on the inner fender skirt, and a 10 mm bolt underneath (use a slim open ended wrench). You can then move the fender out of the way far enough for the battery to come out from the side.
#10
Safety Car
Same here.. once the Blose is gone apparently any aftermarket system will cause this. There is a solution which involves soldering a resistor into one of the wires.. the info is in the Audio/ Electronics part of the forum.
#13
Race Director
Hard to give an example of the "best", as it comes down to personal preference.
Do some searches on batteries, and you'll find plenty of differing opinions.
Here are a few quick searches.
http://forums.corvetteforum.com/c4-g...iven-much.html
http://forums.corvetteforum.com/c4-t...t-battery.html
http://forums.corvetteforum.com/c4-g...n-battery.html