Well after getting code P1131 after my longtubes were installed my tuner told me that my passenger 02 sensor was not reading and recommended i replace it.
Well i replaced both upstream 02 sensors and got some bbk extensions (ditched my home-made ones) and im still getting the code...
Any incite?? And yes i did reset the computer...
Well i replaced both upstream 02 sensors and got some bbk extensions (ditched my home-made ones) and im still getting the code...
Any incite?? And yes i did reset the computer...