99 Corvette throws codes when engine is cold.
06-19-2018, 02:57 PM
#1
Registered User
Thread Starter
Join Date: Jun 2018
Posts: 1
Likes: 0
Received 0 Likes
on
0 Posts
99 Corvette throws codes when engine is cold. My stock 1999 Corvette throws active handling and ABS codes every time I start it up in the morning. After I've driven it for awhile and it is thoroughly warmed up, the codes will disappear when I shut off the engine and start it up again. I've cleaned the 2 main ground plugs in back of the headlights but it made no difference. Any ideas? Thanks.
