Defining CEL 0030

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03-06-2007, 02:56 PM

LopsidedJester

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Defining CEL 0030

i looked up the CEL code 0030 and it refers to the H02S heater control circuit (Bank 1 sensor 1). I was wondering what this even meant and where this sensor was located. Any help is appreciated, thanks.

i also got codes 0134 and 0135, but i looked them up and they are refering to the O2 sensor which doesn't have a cat to plug into at the moment. I'm just wondering if the first code could be related or if its totally different and where its coming from.

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03-06-2007, 03:38 PM

Doc

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thats the sensor in the manifold
I think they are related, I'll check when I get home.

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03-06-2007, 06:40 PM

LopsidedJester

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cool, thanks

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03-06-2007, 06:42 PM

Psykostevo

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They are all related. Since you do not have the sensor plugged in it is getting poor to no data, and is throwing those codes. Just go and disable them.