WS6FirebirdTA00

iTrader: (33)

ok i keep getting p0135 and p0155 codes. i switched rears with front, o2s, and now i just get the p0135...i have headers by the way. now that im only getting one code should i try and replace my o2s? where can i get the best deal?

wrencher

iTrader: (2)

Ya your prolly gonna have to at least replace the B1S1 O2.
I like to use delco O2's & go to auto stores that sell delco parts usually cheaper that way.

WS6FirebirdTA00

iTrader: (33)

what about bosch are they alright or no?

wrencher

iTrader: (2)

That would prolly be my 2nd to go with.

CRAWLIN

iTrader: (6)

I had a problem with the same thing cuz with headers the o2's get moved down the exhaust a lil further. They dont tend to heat up from the exhaust as quick as they like and set the code. I had to turn off the light in edit to get it to stop. Changing the o2's was a temporary fix for me atleast, but they would still trip it eventually. Best thing I could do was delete the mil light.

WS6FirebirdTA00

iTrader: (33)

im gonna have the heater test or whatever turned off by predator. and i think its about time for some new o2s anyway cause the others are kinda abused and u have to be careful with the heated ones when handling them right?

CRAWLIN

iTrader: (6)

They say not to touch or get any grease on the end of the O2... it doesnt help them to run when not at optimum temperature, but theres no helping that. I go thru a pair a year....other than that, my car doesnt miss a beat because of this. The o2's decide on how rich or lean your car runs... so it is a good idea to have them working to keep you running optimum...

Tony