Rep Power: 0

Hi all,

I do not know much about cars, so any advice here may help. My malfunction indicator lamp ahs been on for about a week. I took it to get the code from autozone and is was P0135, which as most people have said is a bad 02 heat sensor. I then went to get it looked at and changed at pep boys and they tried to put this in 2 times and the light is still on. They then think the computer, I think they said it was a PCM or PCN part that I need to get. First is the part name correct? Second, is there anyplace I can buy this online, the part at the dealer was over 500 dollars. Any words of wisdom will help

 
Rep Power: 813

make sure you get an oem plug in type oxygen sensor and not a universal. i bet pepboys just used a generic junk sensor and thats why youre having problems. and for them to say the whole computer is messed really makes me laugh when there is only an oxygen sensor problem.

 
Rep Power: 0

thank you gearbox. I was reading up on stuff and saw the same thing you posted in regards to the oem plug for the oxygen sensor.