My car runs perfectly fine when i start it cold. Then after when it warms up in a couple of mins the check engine light shows. The acceleration goes bad upto 2500 rpm and after more driving the cars starts stalling. I got a scan done and it was a faulty ECT sensor. I changed it today. However the problem continues. I believe it has something to doo with engine warming up...any idea guys ?

 

What is the code number you had and what is the current code you are getting?