Engine Warning Light

[garyb1971]

Originally Posted by bronsin

Hmm I swapped the MAF sensor from my Yaris to my sons 2000 ECHO and the light went out.

But I disconnected the battery for five minutes first.

I think someone reset your CEL.

BTW my yaris threw a code with the ECHOs MAF.

I bought a rebuilt one for $90.

The cel wasnt reset.Went to Toyota last week and they rest it.The light came back on on Thursday.On Friday,i got an oil change from a garage at the top of my street who dont have any gear to do a diognostic on the car.Drove the car home and the light was still on.Done the school run(8 miles)and it was still on.On Saturday,took the car out in the evening and somewhere on my trip i noticed the light had gone out.

Gary......