EGR Valve LS2
Thread Starter
Instructor
Joined: Mar 2015
Posts: 100
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From: Raleigh NC
Safety Car
Joined: Jan 2001
Posts: 4,389
Likes: 693
From: Boise ID
Yes, I have since read your other thread. I still think you have your numbers mixed up as they should be P0420 & 430.
You stated you installed a Corsa exhaust (took that as just mufflers). That in itself would not cause those codes, unless you somehow you ripped out your rear O2 sensor wires while doing so.
At the same time did you also do any work on the air intake side of the engine?
Below is link to the C6 codes:
http://www.digitalcorvettes.com/foru...ad.php?t=99435
You stated you installed a Corsa exhaust (took that as just mufflers). That in itself would not cause those codes, unless you somehow you ripped out your rear O2 sensor wires while doing so.
At the same time did you also do any work on the air intake side of the engine?
Below is link to the C6 codes:
http://www.digitalcorvettes.com/foru...ad.php?t=99435
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Thread Starter
Instructor
Joined: Mar 2015
Posts: 100
Likes: 0
From: Raleigh NC
Yes, I have since read your other thread. I still think you have your numbers mixed up as they should be P0420 & 430.
You stated you installed a Corsa exhaust (took that as just mufflers). That in itself would not cause those codes, unless you somehow you ripped out your rear O2 sensor wires while doing so.
At the same time did you also do any work on the air intake side of the engine?
Below is link to the C6 codes:
http://www.digitalcorvettes.com/foru...br /> t=99435
You stated you installed a Corsa exhaust (took that as just mufflers). That in itself would not cause those codes, unless you somehow you ripped out your rear O2 sensor wires while doing so.
At the same time did you also do any work on the air intake side of the engine?
Below is link to the C6 codes:
http://www.digitalcorvettes.com/foru...br /> t=99435
After we drove the dragon I cleared the codes and about 1 hundred miles from home the light came back on same code.
Thread Starter
Instructor
Joined: Mar 2015
Posts: 100
Likes: 0
From: Raleigh NC
Yes, I have since read your other thread. I still think you have your numbers mixed up as they should be P0420 & 430.
You stated you installed a Corsa exhaust (took that as just mufflers). That in itself would not cause those codes, unless you somehow you ripped out your rear O2 sensor wires while doing so.
At the same time did you also do any work on the air intake side of the engine?
Below is link to the C6 codes:
http://www.digitalcorvettes.com/foru...ad.php?t=99435
You stated you installed a Corsa exhaust (took that as just mufflers). That in itself would not cause those codes, unless you somehow you ripped out your rear O2 sensor wires while doing so.
At the same time did you also do any work on the air intake side of the engine?
Below is link to the C6 codes:
http://www.digitalcorvettes.com/foru...ad.php?t=99435
Safety Car
Joined: Jan 2001
Posts: 4,389
Likes: 693
From: Boise ID
1) confirm what codes you have, rescan if needed
2) had you preformed any exhaust/intake/anything work before these codes came up
Thread Starter
Instructor
Joined: Mar 2015
Posts: 100
Likes: 0
From: Raleigh NC
Thread Starter
Instructor
Joined: Mar 2015
Posts: 100
Likes: 0
From: Raleigh NC
I cleared the codes so will have to wait until light comes back on