Honda Car Forum

...senor,honda accord 91 when I change new oxygen senor. When i'm driving about 10 mins then the "check engine warning light" turn on yellow. How can I reset the the engine light, not to turn yellow??thanks

it could be the catalytic converter, the gas cap, or some other crap i don't know about. if it's not those two, i'm sure a technician can tell you.

u need to scan the code and see what it is could be many things could be u didnt use a honda part...hondas are very fussy about the parts that are on them

Many times the ECU stores error codes in memory. So even though you have made the correction to the O2 Sensor the ECU still reflects the error. What you will have to do is reset the ECU. This can be done by removing the appropriate fuse from your fuse box. Leave it out for 30 seconds then you can reinstall it.

you can also disconect the battery and connect it back on. full reset basicly. the drive it softly for a while.

Hey, thanks for posting this, saved me a load of hassle knowing how to get this to re set.

R.