help please engine light!

[paul]

has come on again.. had the about a year and a half a go and reno replaced my o2 sensor...any thoughts folks?! could it be the one at the back?! (as iirc it was the one at the front?!

thanks

currently booked in at reno for tuesday..cant i unhuck the battery to see if it goes away with out having a code finder?!

it did struggle to pass its mot in april as the cat couldnt get hot!! (that had to rev it lots) it passed in the end??!! anything to do with it??!

 

[chris182cup]

thought the o2 sensor at the back didnt do anythin really, my light is constantly on due to decat doesnt affect performance so i just live with it

i know thats pretty useless to you but hey

 

[SkidMarx]

I have clip at my house tonight Paul, if u want it checking then pop over.

 

[paul]

thanks david hasnt come back on yet