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~~~~ECU guru's, problem with 4 wire 02 sensor conversion~~~~

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Old 01-26-2006, 12:30 PM
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Default ~~~~ECU guru's, problem with 4 wire 02 sensor conversion~~~~

Anyone know how to make a P05 ECU work with a 4 wire 02 sensor? I have added a transistor to the Q30 spot and still throwing a code 41. is there anything else that needs to be added?

Thanks in advance.
Old 01-26-2006, 02:29 PM
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Default Re: ~~~~ECU guru's, problem with 4 wire 02 sensor conversion~~~~ (h22dreams)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by h22dreams &raquo;</TD></TR><TR><TD CLASS="quote">Anyone? </TD></TR></TABLE>

Old 01-26-2006, 03:00 PM
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Default Re: ~~~~ECU guru's, problem with 4 wire 02 sensor conversion~~~~ (h22dreams)

Did you use the c144 npn switching transistor?
Old 01-26-2006, 03:36 PM
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Default Re: ~~~~ECU guru's, problem with 4 wire 02 sensor conversion~~~~ (Echo7847)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Echo7847 &raquo;</TD></TR><TR><TD CLASS="quote">Did you use the c144 npn switching transistor?</TD></TR></TABLE>

I ordered some transistors from two different electronic supply stores and neither of them work. I told the electronic stores that this is what I need and they give me something that, "should do it for me". lol

I think I am going to make sure what I am getting is a C144 this next time around.

Do you know where I can get one?
Old 01-26-2006, 06:38 PM
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Default Re: ~~~~ECU guru's, problem with 4 wire 02 sensor conversion~~~~ (h22dreams)

try http://www.digikey.com

http://www.pgmfi.org/twiki/bin...ensor
Old 01-30-2006, 04:50 PM
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Default Re: ~~~~ECU guru's, problem with 4 wire 02 sensor conversion~~~~ (Echo7847)

Does anybody know the digi-key part number?
Old 01-30-2006, 05:17 PM
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http://www.pgmfi.org/twiki/bin...rECUs
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