Hi,
I would greatly appreciate if somebody would have a layout of where the oxygen sensor is located.

Thanks

i dont have a layout, but i can tell you its like a wire that goes into the pipe that enteres the air box, right before it gets to the air box

i dont have a layout, but i can tell you its like a wire that goes into the pipe that enteres the air box, right before it gets to the air box
You are thinking of the MAF...

O2 sensors are mounted in the exhaust pipe. IF it is a 4 cylinder, you have 2(?), one before the catalytic converter in the exhaust manifold and one after. If you have a 6 cylinder, I believe you have 4 of them, one in each manifold and one after each cat?

Which O2 sensor? The A/F sensor is located right after the exhaust manifold meets the A-pipe. There's one in the cat too...i'm not sure about after the cat though.

ugh. newbs not posting all the info we need. lol

i think the v6 have 5 o2 sensors.

1 on the intake, and 2 each on the cats.

ugh. newbs not posting all the info we need. lol

i think the v6 have 5 o2 sensors.

1 on the intake, and 2 each on the cats.

lol I'm sorry
It's a 4cyl and I really appreciate u guys taking the time to reply.

lol I'm sorry
It's a 4cyl and I really appreciate u guys taking the time to reply.

:thmsup: :wave:

I see you have a 2003 4cyl EX... I have the same, my o2 sensor just went bad as well :( Sorry no help, just thought it was amusing.

I see you have a 2003 4cyl EX... I have the same, my o2 sensor just went bad as well :( Sorry no help, just thought it was amusing.

and then what did you do? take it to curry honda? or balise?

The secondary O2 sensor is the most common to have problems. Ones that live in the "salt belt" corrode.

http://www.driveaccord.net/forums/showthread.php?t=2463&highlight=check+engine+light
Scroll down to princess attached images for 98' Accord.

Aah .. should have waited a min :)

I have some catching up to do..... been away!! :D I always start with the "easy" stuff.... :yes:

The secondary O2 sensor is the most common to have problems. Ones that live in the "salt belt" corrode.

Princess, would you be so kind as to post the location of the "Rear A/F Sensor" on a 03 Accord V6? Thanks much in advance.