Engine Light

[Faulk]

I have a toyota yaris which is nearly 9 years old - been a fantastic car until this winter have had a new exhaust (front end) new Battery and both sensors have been replaced as the engine management light kept coming on - has been back in the garage again this week because of the engine light and had the catalytic converter replaced - engine light has come on again - does anyone have any ideas as to what the problem could be - seems the problem with the engine light has only started since I had the exhaust replaced!!

[apaykapuy]

hello. just to ask - how did you know that you have to replace those parts? maybe it is better to have it code read to a garage.

when my yaris engine management light came on in november, i removed the MAF sensor and cleaned them, put it back, remove the Battery connection for 10 minutes then put it back then its ok since then.

hope this will help.