1998 Toyota Other fuel economy

Do you have a question? Test results to analyze? Other symptoms or observations?

wat are the posible reasons for this
..cud ther b a problem with the tempereture sensor? and it has two oxygen sensors.one at befor the catalytic convetor and the other after of wich the one before the convetor is disconected..cud it b the reason?

An oxygen sensor is disconnected??? It's there to tell the Engine Computer what the fuel / air mixture looks like and whether fuel metering corrections need to be made. If it can't do that, you know what the cause of the poor fuel mileage is.

thanx..let m e contact an
electrician

will update u how things will go.