service engine soon light
Thread Starter
Cruising
Joined: Aug 2007
Posts: 11
Likes: 0
From: north carolina
service engine soon light
haven't driven my 93 C4 LT1 in a couple of weeks. been working on the drivers side window motor. put the door back together last night, and am taking it to someone with experience to change the motor. so when i started to work this morning the service engine soon light came on for a short bit and went back off. car seems to run fine. could this be from me pulling fuses and checking continuities, etc for the window motor? i haven't started it again since coming to work to see if the light comes back on.
Le Mans Master
Joined: Mar 2004
Posts: 8,700
Likes: 298
From: Ft. Lauderdale Fl
haven't driven my 93 C4 LT1 in a couple of weeks. been working on the drivers side window motor. put the door back together last night, and am taking it to someone with experience to change the motor. so when i started to work this morning the service engine soon light came on for a short bit and went back off. car seems to run fine. could this be from me pulling fuses and checking continuities, etc for the window motor? i haven't started it again since coming to work to see if the light comes back on.
If you don't know how, get back and I'll show you how.
Last edited by runner140*; Jun 16, 2010 at 10:05 AM. Reason: add
Thread Starter
Cruising
Joined: Aug 2007
Posts: 11
Likes: 0
From: north carolina
Le Mans Master
Joined: Mar 2001
Posts: 7,999
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From: Life is just one big track event. Everything before and after is prep and warm-up and cool-down laps
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Cruise-In IV Veteran
St. Jude Donor '12
Yep, you need to pull the stored code. My 92 would do that on occasion, when I pulled the code it was knock sensor related. The next time I pulled the heads for an upgrade I replaced both sensors and no kock sensor related codes since.
Le Mans Master
Joined: Mar 2004
Posts: 8,700
Likes: 298
From: Ft. Lauderdale Fl
Le Mans Master
Joined: Mar 2004
Posts: 8,700
Likes: 298
From: Ft. Lauderdale Fl
Last edited by runner140*; Jun 16, 2010 at 12:44 PM. Reason: add
