Anyone have experience with megan o2 housing?? Getting po134.
Nov 30, 2005, 11:44 AM
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Anyone have experience with megan o2 housing?? Getting po134.
Im getting the po134 and po133 codes after installing the megan o2 housing. I never got these codes before the o2 housing swap. As soon as i test drove the car, the CEL came on with these codes. I did a search and everybody that had the po134 code replaced the front o2sensor and the CEL never came back. So i bought a new o2 sensor from oxygensensors.com for $100 bucks by the way. Installed it and reset the ecu. BAM the code came back!! This time with po133 wich means slow response. So now i beleive its the aftermarket o2 housing. The o2 bung on the stocker is alot lower than the aftermarket one. Wich means it reads the air from both holes in the o2 housing. The aftermarket has the o2 bung at the top of the side of one hole. Wich does not read the air coming out of the other hole. Could this be why i got these codes? Anyone else have any experience with this o2 outlet?
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