secondary O2 sensor question
03-03-2006, 12:04 PM
#1
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secondary O2 sensor question
i searched and couldnt find what i was looking for, lots of O2 **** though
i just recently purchased a 99 b16a2 with a what i was told a complete harness. then after i already bought the motor, (i was just excited to get it) i noticed some wires hanging. i know what they are its the seconday O2. black and green wires. but i have no idea what plug i need. if anyone has a pic of the plug and what wires go in what pins it would be greatly appriciated.
i have a 97 dx (D16Y7) harness that was made to fit on my 97 ITR. its only using the primary O2...so could i use the secondary plug off that? and also what O2 sensor do i use i have a couple laying around. thanks
Justin
i just recently purchased a 99 b16a2 with a what i was told a complete harness. then after i already bought the motor, (i was just excited to get it) i noticed some wires hanging. i know what they are its the seconday O2. black and green wires. but i have no idea what plug i need. if anyone has a pic of the plug and what wires go in what pins it would be greatly appriciated.
i have a 97 dx (D16Y7) harness that was made to fit on my 97 ITR. its only using the primary O2...so could i use the secondary plug off that? and also what O2 sensor do i use i have a couple laying around. thanks
Justin
03-03-2006, 12:15 PM
#2
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Re: secondary O2 sensor question (EJtypeR)
the sec. o2 is strictly for reading cat efficiency, you honeslty might not even need it as long as your primary o2 is working correctly, also depends on the pcm you are running
03-03-2006, 01:28 PM
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Re: secondary O2 sensor question (fmrprojects)
but the thing is i already have a 96 ITR swap. and im taking that out of my coupe and putting it in my hatch. so i want my coupe as my daily driver and smog legal **** so i dont have to deal with the bitch *** cops in so cal.
03-03-2006, 02:02 PM
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An O2 simulator replaces the secondary O2 really nicely. No CEL, no inspection worries.
Use a standard 4-wire O2, and the secondary O2 plug will work fine on it.
Use a standard 4-wire O2, and the secondary O2 plug will work fine on it.
03-03-2006, 02:28 PM
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Re: (Relic1)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Relic1 »</TD></TR><TR><TD CLASS="quote">An O2 simulator replaces the secondary O2 really nicely. No CEL, no inspection worries.
Use a standard 4-wire O2, and the secondary O2 plug will work fine on it.</TD></TR></TABLE>
i need to get it BARD so i need the plug because it is cut off the harness and im not sure what wires go where...
Use a standard 4-wire O2, and the secondary O2 plug will work fine on it.</TD></TR></TABLE>
i need to get it BARD so i need the plug because it is cut off the harness and im not sure what wires go where...
03-04-2006, 08:28 AM
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you're going to use the 99 SI ECU? You'll need a conversion harness for sure.
Do you need the locations of the primary O2 or secondary O2? OBD2a or OBD2b?
Do you need the locations of the primary O2 or secondary O2? OBD2a or OBD2b?
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