russ123 said:My 1997 civic 16sr vtec has lost power over the last few months, now i`ve got yellow waring light on checked alarm code (it`s code 41) oxegen sensor would these cause the problems i`m having
could also be that the o2 sensor is bad.spray004 said:Yes.
Also does your car idle fine? No rough idle? If it does have a rough idle, it could be a vac leak thats causing the O2 sensor to through a code.