Problems!!!!
Thread Starter
Instructor
Joined: Jan 2007
Posts: 100
Likes: 0
From: Grand Junction Colorado
Problems!!!!
1st- i need to know how to pull codes. Stupid question I know.
2nd- I did head and cams on my 02 vert. TFS heads with a big vengence racing cam, yella terra rockers etc. I also sent the computer away for programming( to vengence racing). When i tried to start the car it started right away and all was good. Let it warm up to operating temps checking the oil pressure and looking for leaks etc. Hooked up the headers (LG streets) to the exhaust today (have a slight leak right at the headers) let the car warm up and i was gonna take it out for its first test drive. I get out of my alley onto the street and there is not throttle response and the car is just chugging along at an idle in first. Feather the throttle a little and nothing. Havew to go around the block to my house and when i am just about home i got some throttle response for a second. Get it back in the garage and let it sit there idling and it purrs away. Step on the gas and she revs up right away. This is why i would like to pull the codes but i forget how. Any thoughts?
2nd- I did head and cams on my 02 vert. TFS heads with a big vengence racing cam, yella terra rockers etc. I also sent the computer away for programming( to vengence racing). When i tried to start the car it started right away and all was good. Let it warm up to operating temps checking the oil pressure and looking for leaks etc. Hooked up the headers (LG streets) to the exhaust today (have a slight leak right at the headers) let the car warm up and i was gonna take it out for its first test drive. I get out of my alley onto the street and there is not throttle response and the car is just chugging along at an idle in first. Feather the throttle a little and nothing. Havew to go around the block to my house and when i am just about home i got some throttle response for a second. Get it back in the garage and let it sit there idling and it purrs away. Step on the gas and she revs up right away. This is why i would like to pull the codes but i forget how. Any thoughts?
Safety Car
Joined: Aug 2000
Posts: 4,933
Likes: 30
From: San Rafael CA
Tech Contributor
Joined: Apr 2007
Posts: 10,924
Likes: 78
From: Forney Texas
H for History C for current. You have no current codes. Whatever is wrong, your computer isn't pissed about it. Even though it didn't throw any codes, check to make sure everything is plugged in properly and didn't slip out including your mass air flow sensor, your throttle position sensor on the passenger side and your fly-by-wire throttle body control harness on the drivers side of the throttle body. Make sure your hose clamps on the intake are all snug. If you find anything unplugged or loose, take care of it and take it for another drive and let us know what you find.
