O2 sensor connection which ???? help

[_billy_]

hi,
I put a oem dc5'r 4-2-1 header on my ep3. And now my Check engine light is on. And it is ok just before. The code is P0134.

I have may be plug the primary in the secondary connector. MAY-BE.

I need a picture to see if i'm correctly plugged ..

I'm french so scuse me .........................

Help please Help !!!!!!!!!

[yyi]

your primary is probably out. I don't think the primary can reach the secondary hole unless you have an extension.

[_billy_]

yes I have a extension 02 senser. I search for a pic on internet but nothing can help me. Help me ephatch !!!!!

[_billy_]

ok I have my answer, the two cennection are oposite .

[RollinCivic]

I was gonna say i doubt you could have switched them unless you have an extension for the primary. Glad to see that you have figured it out though. :mcool: Trial and Error is the simplest way.

[T_Virus]

lol...don't worry, this happens to lots of people...it is either, everything went good, or problems with connections being pluged the opposite or either a primary or secondary died as they are really sensitive when taken out.