check engine light came on. i used my durametrics software to scan the car. here is what came up:

Fault Number:P0056
Description:Porsche fault code 374 - Oxygen sensor heater behind
Repair Infomation:cat. conv. bank 2

Fault Number:P0161
Description:Porsche fault code 4 - Oxygen sensor heater behind
Repair Infomation:cat. conv. bank 2

Fault Number:P0150
Description:Porsche fault code 18 - O2 sensor ahead of cat. conv.
Repair Infomation:bank 2

so i have a bad oxygen sensor? which one is it? also, where can i buy one and is it easy to diy?

thanks

 

maybe its ur cats....

 

Check the connections to the oxygen sensors- bad sensors are one thing, or bad cat codes- sure they wear out- but then the wires are disconnected they will also fault on the pre-heat.

 

anyone else?

i am a little worried but car runs stronger then ever

 

Normally one code triggers another, clear them and then drive and check as soon as the light comes on usually then you only have one code. my .02 fwiw

 

i have cleared them....they come right back after about 10 minutes of driving

 

If you have a heater element 02 code the sensor is bad. the internal heating element is not working and no other issue will throw that code unles the element is bad and or the wiring is pinched.

 

thanks stephen. are those oxygen wires running under the intake? maybe i pinched one of those during the install?....

 

They sure do. You could have. I have seen it before.