xander0561

OK so the mystery is....

My car threw a code, had it checked out. It was bank 1 sensor 1. "o2" so I replaced it and disconected the battery all night. To reset the comp.

The code came back. so I took the o2 out and checked it , looked fine. so I tried again. Still came on.

any ideas why its throwing the same code, with new parts.??

xander0561

bump

JD1969

Could the wiring be melted/frayed? Also just disconnecting the battery might not clear the code, clear the code with a scanner and go from there.

xander0561

could they clear that code at an autopart store?

BuzzCut

What was the code. Then I will shoot recomendations

chrissilver3975

advance auto where i lives lets you borrow their scanner to clear codes..

cliffyk

Bank 1 is the passenger's side (the #1 cylinder side). I've seen a number of comments here and on other forums claiming it was the driver's side--this is not so...[/align][/align]Did you change the passenger side sensor?[/align][/align][/align]

xander0561

Ok so the printout sheet says. P0133 O2 sensor slow response (bank 1 sensor 1)

Brute03

so what was the code exactly? just because you get an o2 sensor code, it doesn't necessarily mean the sensor is bad

never mind......

xander0561

I did and the code came back.

So I thought I had swaped the wrong side.

Thats when I came to the Forum with the questions of the banks.

I'll try and swap out that side again.