Number 2 fuel injector stop firing. Installed new fuel injector no help. Still shows the code p 0 2 02. Need help please. Car still misfiring no acceleration when driving.

 

need to test to see if you have 12vts at one of the wires going to the #2 injector and if so, need to check to see if the pcm is sending a ground to the injector, if your handy with a test light,you can do it without a noid light