OBD2 Error Codes

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Aug 1, 2006 | 06:32 AM

mosty

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OBD2 Error Codes

Hello Everybody,

can anyone tell me what this errorcodes are?

It comes from a C6:

Read Stored DTC: B20:4
Read Stored DTC: P3040
Read Stored DTC: C1014
Read Stored DTC: P11:0
Read Stored DTC: P1550

Read Pending DTC: P0001
Read Pending DTC: P20:4
Read Pending DTC: C3080
Read Pending DTC: P0003
Read Pending DTC: C21:0
Read Pending DTC: P0500
Read Pending DTC: C2013
Read Pending DTC: C1012
Read Pending DTC: ER410

Thanks for all...

Aug 1, 2006 | 06:49 AM

talon90

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St. Jude Donor '05-'06-'07-'10

Have a look at this list. It will get you started identifying those codes.

Courtesy of David Farmer:

http://www.davidfarmerracing.com/C6-DTC.PDF

That thread can be found courtesy of the C6 Frequently asked question file which is a sticky thread at the top of this page, here:

http://forums.corvetteforum.com/showthread.php?t=927981

You can search the FAQ using the Cntrl + F key to find key words.

F.Y.I., most of those do not appear to be valid C6 error codes.

Paul

Last edited by talon90; Aug 1, 2006 at 07:04 AM.

Aug 1, 2006 | 07:56 AM

mosty

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Thanks for the Help, but the most of the Codes i can not find....

Aug 1, 2006 | 08:11 AM

talon90

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St. Jude Donor '05-'06-'07-'10

Quote:

Originally Posted by mosty

Thanks for the Help, but the most of the Codes i can not find....

Sorry that you are not satisfied with the assistance (

) but as I indicated in my original reply above, most of the codes that you list do not appear to be valid codes for the C6 (the codes with the : in them especially). That list is a complete list and I was not able to find your codes in my service manual either. Not sure what else to do to help. Perhaps you should try posting your question in the Tech section.

Aug 1, 2006 | 08:23 AM

PappyTinker

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From: Life ain't no dress rehearsal, are you gonna wait to get your toys til AFTER you have a heart attack?

The only one I can find is;

P0500 Vehicle Speed Sensor Malfunction

Aug 1, 2006 | 01:21 PM

mosty

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Hi Paul, i have now the right error codes, looks like something is about the O2Sensors:

P0030
P0030
P0036
P0050
P0056
P0135
P0141
P0155
P0161

and the engine lamp is on.

Aug 1, 2006 | 01:44 PM

VET4LES

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Joined: Oct 2004

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From: San Clemente CA

Quote:

Originally Posted by mosty

Hi Paul, i have now the right error codes, looks like something is about the O2Sensors:

P0030
P0030
P0036
P0050
P0056
P0135
P0141
P0155
P0161

and the engine lamp is on.

All of these are HO2S Heater Control Bank 1 and 2 Sensor 1 and 2 are related. Have you done some MOD's lately?

Last edited by VET4LES; Aug 1, 2006 at 07:32 PM.

Aug 1, 2006 | 02:08 PM

mosty

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Quote:

Originally Posted by VET4LES

All of these are HO2S Heater Control Bank 1 and 2 Sensor 1 and 2 related. Have you done some MOD's lately?

I have some Headers on but i changed back to original, since them these codes here any suggestions?

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Aug 1, 2006 | 03:22 PM

VET4LES

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From: San Clemente CA

Did you erase the codes? If not you could try that. How long ago did you remove the headers and why? Are all of the wires connected to the O2 sensors?

Aug 2, 2006 | 03:10 AM

#10

mosty

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Quote:

Originally Posted by VET4LES

Did you erase the codes? If not you could try that. How long ago did you remove the headers and why? Are all of the wires connected to the O2 sensors?

I order new headers from my Corvette Dealer, it was headers from Melrose Motorsports and first he say it is no problem with warranty, and some days later he says no warranty when i use them

so i changed back to normal and wait up to the end of the warranty.

The wires are all connected, i also look at the OBD system and the O2 Senors are working. I did erase the Codes but they come again. Today no more codes coming until now. I hope this will not come again....

Aug 2, 2006 | 03:42 PM

#11

VET4LES

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Joined: Oct 2004

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From: San Clemente CA

Quote:

Originally Posted by mosty

I order new headers from my Corvette Dealer, it was headers from Melrose Motorsports and first he say it is no problem with warranty, and some days later he says no warranty when i use them

so i changed back to normal and wait up to the end of the warranty.

Maybe they will cycle off after several start and shut off cycles.