Hi chaps from across the pond.

I got a cel code today p1141 i believe its the heater element in the o2 sensor on the catalic convertor.

I run a testpipe (berks) with mechnical fix has worked for 3 years.

I'm just wondering if the p1141 is correct diagnosis i have? and also where can i acquire both o2 sensors the CAT and lamda one (on header)???

I cant for the life of me find the CAT sensor in the uk, lamda no problem.

Do civic ones fit etc?, or does anyone have part numbers?

I thought both sensors were exactly the same?? - therefore buy 2 the same?

Thanks