New Headers On, So is Check Engine Light...Help!
Thread Starter
Instructor
Joined: Apr 2003
Posts: 211
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From: Highlands Ranch Colorado
New Headers On, So is Check Engine Light...Help!
So about a week ago I managed to install my new headers (a pain in the azz). Everything has been great for the last week. All of a sudden last night I started the car and I got the Check Engine Light. I know that it has to do with the emissions. Could it be the O2 sensor? I haven't had a chance to run a diagnostic yet. I know that it's really nothing to worry about, just anoying.
:confused: :confused:
:confused: :confused:
Team Owner
Joined: Jun 2000
Posts: 37,636
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From: Just trying to make it through each day.
Cruise-In III Veteran
Cruise-In V Veteran
St. Jude Donor '03-'04
Re: New Headers On, So is Check Engine Light...Help! (ColoradoSilver)
I bet it is the 02 codes. Very common....no biggie other than the light is a PIA! Pull the code and post it. Unless you burned a wire or have a bad plug and it is a misfire, but you would know if it was a misfire. Get 02 simms or have them programmed out.
Race Director
Joined: Aug 1999
Posts: 15,466
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From: GARDENA Ca, State Of Konfusion
St. Jude Donor '05
Re: New Headers On, So is Check Engine Light...Help! (ColoradoSilver)
The code should I.D. which sensor is being effected, you could also have a burnt sensor wire
Safety Car
Joined: Aug 2000
Posts: 4,537
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From: St. Joseph MO
Cruise-In III Veteran
Cruise-In IV Veteran
Re: New Headers On, So is Check Engine Light...Help! (wallstAL)
The code should I.D. which sensor is being effected, you could also have a burnt sensor wire
