notsure.gif
Hi first of all hello to everyone this is my first post on your site and am hoping somebody can help me,i had a new cat converter fitted to my vectra sri 2.2 150 it was ok for a few months then the engine check light came on had a couple of people look at it one wired it up to a computer etc said that the sensor after the cat was reading the same as the first which it should not be and said the cat was faulty took it back to the place i got it from they had it checked and said it was ok so i had both sensors changed but the light keeps comming back on with the same fault code should i be looking somewhere else ?