Turk is lacking power and hisitation when traveling down the road.

02sensor. is there two or three.

I have two, one before the Cat and one After...That I Can See. Test Showed a P1135. I cleaned the Mass Air Flow Sensor and took it out for a drive. It hisitated as i took off but a after a while it seemed to go away. Not sure if that solved the problem but I need to test drive it again tomorrow and check it out. Looked inside the MAS and could see one of the wire that seemed to be burned.

Well, the hisitation is still there but not as bad. I am going to order the new O2 sensor. Like you said and I found one for $100.00 on Amazon. I will post a Feed Back as soon as I get it in and change it out. Will a bad O2 sensor also cause a hisitation as well ???