check engine light on help please

[hondafitblue]

okay let me start with what went wrong i had no check engine light at first. but while my car was on i started to check my fuses because my ac compressor was not working i ended up fixing that problem but while i was pulling out fuses one fuse i pulled in the front made my car like idle and i quickly put it back. i then when to check to turn off my car and turn it back on and i seen a check engine light.

My friend had a scan guage and when he pulled out the codes this is what came up

evaporative emission system vent control circuit low

and

also


02 heater circuit bank 1 sensor



i don't know why these codes came up i never had a check engine light before...im trying to figure what should i do next... any advice??

[DaZ]

you need a new oxygen sensor

[TekXoID]

First CEL can be caused by so many things in the fuel system like a bad charcoal filter or a loose gas cap/bad gas cap.
Second CEL is coming up because the oxygen sensor isn't working in a timely manner or at all...that usually means replacement, but whats your mileage? It may just be a wiring problem.

[spreadhead]

Did you clear the code with the scangauge, did it come back on?

[hondafitblue]

hey guys thanks for all the help im so glad its good now... guess what my friend misplaced a fuse and i had my cousin look at it he checked everything oxygen sensor and all that and last he went to the fuse box and seen there was a fuse missing.. i guess when my friend was trying to fix it he dropped a fuse..


thank god i knew there was nothing wrong with my car only when he started to miss with my fuses.

[TekXoID]

Glad you got it figured out! I thought it seemed a little early for a new O2, haha.

[comptrekkie]

@ TekXoID Where's my Chippy, ahh there's my CHIPPY!!