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Cel Code - OBDII - any ideas?

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Old Apr 28, 2006 | 07:18 AM
  #1  
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Default Cel Code - OBDII - any ideas?

OBDII? OBD2????

any clue guys?
this came on after i changed my intake, headers, spipe, and catback.
I did reset Ecu (3 times to be sure)

Old Apr 28, 2006 | 07:26 AM
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Default Re: Cel Code - OBDII - any ideas?

Originally Posted by l3rl4n
OBDII? OBD2????

any clue guys?
this came on after i changed my intake, headers, spipe, and catback.
I did reset Ecu (3 times to be sure)



why do people reset their ECM without reading the code.

of course nobody would know unless you get a OBD2 code reader.



its header not headerS
Old Apr 28, 2006 | 07:28 AM
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I'm guessing you've removed all of your cat converters, that's probably why you are getting that code.
Old Apr 30, 2006 | 02:55 AM
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no second cat is still in place. I have the MMW headers with the O2 sensor fix.

So i need an OBD2 scanner? :\
Old Apr 30, 2006 | 03:05 AM
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most likely its the header. My 2 cents
Old Apr 30, 2006 | 05:06 AM
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You probably damaged an 02 sensor when installing the 02sensor into the MMW header or when you were uninstalling it from the OEM header.
Old Apr 30, 2006 | 06:11 AM
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well considering you redid the WHOLE exhaust, a CEL shouldn't be a surprise even with an eliminator. they're not perfect.
Old Apr 30, 2006 | 08:03 AM
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i bought a new primary o2 sensor... used the same secondary, had to strip it out... But dont think any damage to actual sensor itself.
Old Apr 30, 2006 | 06:04 PM
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did it fix the problem?
Old Apr 30, 2006 | 11:15 PM
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nope, CEL remains on after reset
Old May 1, 2006 | 05:37 AM
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try the other o2 =/
Old May 2, 2006 | 10:02 PM
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bah i would rather not dish out 155$ for it...
Old May 2, 2006 | 10:17 PM
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i garantee it one of tha OXYGEN SENSOR....
Old May 2, 2006 | 10:19 PM
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go to autozone or advance auto I forget which one, they'll put the scanner on for free. . . at least they did it for some of my customers a few months back.
Old May 3, 2006 | 03:15 AM
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i did that.... code read "OBD2"
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