DIC codes.........O2 Sensors I think
Le Mans Master
Joined: Jul 2002
Posts: 7,370
Likes: 8
From: Slave to the evil empire
Cruise-In V Veteran
St. Jude Donor '04
Re: DIC codes.........O2 Sensors I think (z28plus)
These are all 02 sensor related did you recently do some work that involved the sensors?
Burning Brakes
Joined: Jan 2001
Posts: 985
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From: Palm Desert, CA , USA
Instructor
Joined: Nov 2002
Posts: 106
Likes: 0
From: Edwardsville IL
Re: DIC codes.........O2 Sensors I think (z28plus)
I wish I knew more to tell you but if it is the front o2 you need to replace them since they are an important part of the fuel system. They tell the PCM to go richer or leaner. If they are the rear they sit behind the CATS and are simply for emmision testing tests OBD2 and you don't need to worry too much until inspection time. Bank 1 and 2 suggest which side if the engine they are on. Sensor 1 is in front of cat 2 behind.
[Modified by Michael Joslyn, 12:11 AM 1/20/2004]
[Modified by Michael Joslyn, 12:11 AM 1/20/2004]
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