hey guys I got a fualt code P1114 what is this mean
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Audiworld Junior Member
Joined: Feb 2011
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hey guys I got a fualt code P1114 what is this mean
I just changed out my cat to a test pipe with bungs for 02 sensor. And now I got a fault code P1114 bank1- sensor 2: internal reistance to large what does this mean? any help plz
and alos its throught out a P0420 code as well cat system efficiency below theshold. And advice how I can fix this maybee put spaces on my o2s or something like that?
and alos its throught out a P0420 code as well cat system efficiency below theshold. And advice how I can fix this maybee put spaces on my o2s or something like that?
Thread Starter
Audiworld Junior Member
Joined: Feb 2011
Posts: 55
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im not modding it to much just trying to get a lil more power out of it. Got a GAIC chipp, put on a test pipe on stock exhaust, and an air intake with an after market forge 007 dv. but what im thinking is that the fault code is because of the test pipe since the cats arn't there anymore. and the light came on after the test pipe install...
AudiWorld Super User
Joined: Feb 2010
Posts: 3,066
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From: Fort Worth, Tx
I guess I consider a test pipe a mod becuase you are messing with the ECU and it's expectations in terms of emissions. One of the things the ECU is looking for is specific levels and delta levels of 02 content before and after the cat. That is why you are getting the CELs. I know a lot of the conversation on AZ is about this sort of stuff versus AW conversations is generally just fixing things. Someone on AZ should have the combination of GIAC and spacers required to get the CEL to go out.
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