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View Full Version : c12nz 02 sensor check


JordyzNova
03-01-10, 05:02 PM
is there anyway of checking these to see if there working propeley?
comptoncj
03-01-10, 05:04 PM
You need a scope really to test one, whats up with it? overfuelling?
JordyzNova
03-01-10, 05:06 PM
You need a scope really to test one, whats up with it? overfuelling?

yup re my other thread but someone said might be 02 sensor but i ddidnt think you could really check them, its just me bros skint and i dont wanna change any old part i think it might be lol
comptoncj
03-01-10, 05:10 PM
Well, the 3 things that normally control mixture are o2 sensor, ect sensor, and air flow meter, well a c12nz doesnt have an AFM? so its probs worth a punt at a o2 sensor if you've tried a ect sensor.
JordyzNova
03-01-10, 05:11 PM
which one is the etc sensor the one in the rad or manifold?
comptoncj
03-01-10, 05:15 PM
The one in the inlet manifold water way / head, well its in the head on my e16se, that will control fuelling such as more fuelling for cold start.
AlexW
03-01-10, 05:44 PM
What most people call CTS hehe.

I suspect it problery is that.
comptoncj
03-01-10, 05:47 PM
What most people call CTS hehe.

I suspect it problery is that.

:P auto data call it a ect sensor lol
Nobby
03-01-10, 09:51 PM
well the one where the blue wire with the spade connector on i have changed?
Adam
03-01-10, 09:56 PM
Yep, that just drives the gauge on the dash clocks.....