check engine when cold

89supra884

New Member
Apr 8, 2008
170
0
0
chicago
well i just did the headgasket and everything is working fine, but when i start the car in the morning and start to go it throws a check engine light. but when the car warms up, and i shut the car off and start it up again it goes off and wont wont go back on untill its cold again. has anyone else had this problem

thankyou

billy