i replaced my tw sensor with a known working one, and it is still giving me the code after resetting the ecu, and its still hard to start after it has gotten cold

anyone know what else it could be?...

btw my car is the same as my name and its a b16a1

 

make sure the sensor is plugged in.

 

which one have you replaced? because there are three different ones, one is on the back of the block and two are on the head underneath the distributor