'90 L98 with code 43
Thread Starter
1st Gear
Joined: Mar 2007
Posts: 1
Likes: 0
'90 L98 with code 43
I've got a '90 L98 with a recurring code 43. The check engine light comes on shortly after startup when cold. It goes off after a short while, maybe driving a mile or two. While the light is on, it runs poorly and won't accelerate without stumbling. Once the light goes out, it seems to run fine. I've recently had it in the shop and had an ignition module replaced (not needed?) and the fuel pump as well (I actually witnessed the fuel pressure guage read about 10 psi).
I found this link: http://members.shaw.ca/corvette86/Code%2043.pdf posted for a code 43 thread for an '86, but don't know if it is the same procedure for my '90.
Anyone have any ideas or advice?
I found this link: http://members.shaw.ca/corvette86/Code%2043.pdf posted for a code 43 thread for an '86, but don't know if it is the same procedure for my '90.
Anyone have any ideas or advice?
