service engine soon
service engine soon
what are the typical solutions to cure
the service engine soon warning light?
and also the solutions to the more advanced symptoms
does anyone have a list of
what systems the light is a trigger for? thanks
tune up for one
what else you got?
the service engine soon warning light?

and also the solutions to the more advanced symptoms
does anyone have a list of
what systems the light is a trigger for? thanks
tune up for one
what else you got?
Re: service engine soon
This tech article should help get you started...
https://www.thirdgen.org/service-engine-light-error-codes
https://www.thirdgen.org/service-engine-light-error-codes
Re: service engine soon
This tech article should help get you started...
https://www.thirdgen.org/service-engine-light-error-codes
https://www.thirdgen.org/service-engine-light-error-codes
i have seen this posted before

the description of the flashes is still a bit obscure
can anyone shed more light on the subject in this link?
Supreme Member
Joined: Sep 2002
Posts: 9,192
Likes: 19
From: Cary, North Carolina
Car: 1992 RS
Engine: Carbed 350
Transmission: 700R4
Axle/Gears: 3.42 posi
Re: service engine soon
If you don't understand the flashing codes, just go to any local chain auto parts store and let them pull the codes - they almost all do it for free.
Supreme Member
Joined: Apr 2009
Posts: 2,852
Likes: 2
From: Scottsdale, AZ
Car: 89 GTA/93 S13/91 Si
Engine: 5.7 350 TPI
Transmission: 700R4
Axle/Gears: 3.23
Re: service engine soon
heres what ya do...
*blink (pause) *blink *blink = code 12
*blink *blink *blink (pause) *blink = code 31
got it?
*blink (pause) *blink *blink = code 12
*blink *blink *blink (pause) *blink = code 31
got it?
Member
iTrader: (1)
Joined: Dec 2007
Posts: 284
Likes: 0
From: Cumberland, RI
Car: 1989 Camaro RS
Engine: 305 TBI
Transmission: 700R4
Re: service engine soon
Also, with the blinking.....code 12 will blink 3 times telling you that it is in diagnostics. Then if there is any other codes, each will also blink 3 times.
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Re: service engine soon

autozone said they can only test 96 and later
he did give me a test key for free
cross terminals 5 and 6 not 6 and 12
okay here we go

I got code 32
EGR
did they burn a chip or what?
the only solution to egr delete
Last edited by grassyflats; May 28, 2010 at 11:07 PM.
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