O2 Sensor Help

Spork · Post by **Spork** » Mon May 21, 2007 7:26 pm

hahaha, I'm actually running both o2 wires to 1 sensor(just spliced into the wire and added a new connector)... i have two sensors attached to the exhuast, but only one reads anything.

JustRob · Post by **JustRob** » Mon May 21, 2007 8:02 pm

Hmm, never knew that B16's needed two O2 sensors. :fag:

Spork · Post by **Spork** » Mon May 21, 2007 8:02 pm

...apparently they don't :biggrin:

JZO6ETR · Post by **JZO6ETR** » Mon May 21, 2007 9:27 pm

Which sensor do you have hooked up,the 1 before the cat or after?

90CivicEx · Post by **90CivicEx** » Mon May 21, 2007 11:35 pm

1SloB8teen;44295 wrote:Disconnet the O2 Sensor after the cat and hook up the O2 Sensor before the cat and see if that fixes your problem. Those cars only have one O2 sensor since they are OBD-0.

Sorry you fail at life, every B16a I've seen has two and it you want you can come take a gander at mine. You have to have the second one disabled or else you will still get a o2 sensor code.

JustRob · Post by **JustRob** » Tue May 22, 2007 1:52 am

90CivicEx;44550 wrote:Sorry you fail at life, every B16a I've seen has two and it you want you can come take a gander at mine. You have to have the second one disabled or else you will still get a o2 sensor code.

:stfu: Sorry, I don't waste my time with B16's.

90CivicEx · Post by **90CivicEx** » Tue May 22, 2007 2:02 am

1SloB8teen;44570 wrote::stfu: Sorry, I don't waste my time with B16's.

tis ok your half ass forgivin for useing only half your brain cause you shoulda researched it....:google:

JZO6ETR · Post by **JZO6ETR** » Tue May 22, 2007 2:35 am

Ok so it Runs a little better now,changed the sensors,hooked up the 1 before the cat,idles a little lower now

.

bildo16 · Post by **bildo16** » Tue May 22, 2007 2:57 am

you guys are retards, the second o2 sensor is not a backup, are you joking?!!!!! it reads your emissions after they pass through your cat. thats why most obd1(maybe all), and ALL obd2 cars have at least a pre- and post o2 sensor. its called emissions regulations. if you dont have a cat, and you keep your post sensor, it will throw a mil, then you fail emissions.

JustRob · Post by **JustRob** » Tue May 22, 2007 3:10 am

bildo16;44602 wrote:you guys are retards, the second o2 sensor is not a backup, are you joking?!!!!! it reads your emissions after they pass through your cat. thats why most obd1(maybe all), and ALL obd2 cars have at least a pre- and post o2 sensor. its called emissions regulations. if you dont have a cat, and you keep your post sensor, it will throw a mil, then you fail emissions.

Well, as far as D15/16's (the only engine that matters :biggrin: ), there is only one O2 sensor for OBD-0 and OBD-1.