DIY : changing the Oxygen / O2 sensor on Yaris hatch MANY PICS

[WeeYari]

Originally Posted by Cigar_Maverick

unless there is a way to do it at home?

Only with an OBD scan tool.

I usually will do a reset to make sure a cel was not triggered by a hiccup before I spend my cash.

[Cigar_Maverick]

Originally Posted by WeeYari

Only with an OBD scan tool.

I usually will do a reset to make sure a cel was not triggered by a hiccup before I spend my cash.

I'll give it a shot. If I get the error again, I'll replace both.