View Single Post
Old 04-24-2012   #10
Z51JEFF
 
Z51JEFF's Avatar
 
Join Date: Dec 2007
Location: Fremont, CA
Posts: 3,093
Default Re: SYS light flashing.

Quote:
Originally Posted by scottfab View Post
On a 90 you can get at the ECM codes from the CCM entery.
After in the CCM diag mode press TRIP RESET a few times till
you see 4.0. Then Press TRIP ODD a few times till 4.7 is displayed.
Press ENG/MET and hold till "---" is displayed.
You're there.
I got into the CCM and I get the ---,if there are no codes stored is this all I will see or is there another step I need to pull the codes?Im still getting the SYS flashing a few times when driving.
Z51JEFF is offline   Reply With Quote