xx9666xx

i had my long tube since 10 monthes ago,i installed the o2 simulater and the check engine soon light went off.

now its back,i think i have to change to new sensonrs,please advise me with a website where i can find them,and if u can attach the link that will help.

Thanks

TheBlurLS1

iTrader: (8)

Which code is it? Ex) P0123

The simulators will not go bad, you may just be able to reset the SES light and not have a problem for another 10 months. If the FRONT O2 sensors are bad (upstream), I suggest you go with some Bosch 13111's. They are Corvette rears, but work well on our cars when we install longtubes (stronger heater). They also have long wires, which will allow you to sell your O2 extensions.

http://rep.speedycarparts.com/parts/...gory=C&dp=true

That's the cheapest I've found them.

orangeapeel

iTrader: (18)

Get that tuned out and sell the sims.

xx9666xx

The thing that i dont have cats,if you got my point,i have 3 inch y pipe with no cats,so im using the simulaters to turn the check engine soon light off,so whats the deal,thanks.

2001NBMZ28

You need to get the code(s) read to tell what's going on. After 10 months might not even be an 02 code...auto zone will read them free. If you've already read them and it's a rear code try resetting the PCM or swapping the sims from side to side to see if the code moves to the other bank.

xx9666xx

im kinda comfused,but let me tell you that,i went to the garage who had the computer to get the code,he told me that there is a problem from the simulaters,just like what happend to my brother zo6,after 10 months his check light came back on.