Pulling codes on a 1991 Corvette
Thread Starter
Drifting
Joined: May 2003
Posts: 1,647
Likes: 28
From: Woodbridge NJ
Pulling codes on a 1991 Corvette
Corvette Forums Members, I'm going to look at a 91 tomorrow and I would like to know if you pull the codes in the same fashion as I did on my 84.
With the 84 I would jump the ALDL with a clip. If so, what pins should be jumped. Any input is appreciated.
As always, thank you.
Brimis
With the 84 I would jump the ALDL with a clip. If so, what pins should be jumped. Any input is appreciated.
As always, thank you.
Brimis
Team Owner
Joined: Jul 2004
Posts: 28,475
Likes: 3,291
From: Hartford WI
Check it out at an Autozone if they have the scanners. You can see if the tach is on or off or way off. You can see if the idle is stable. If you have someone with a tech 1 scanner, you can probably see any other codes that are not just engine related like the FX3 or ABS.
