How to fix P0302 and P0401 error codes for Lincoln Town Car 2001?

Question

I have 2001 model Lincoln Town Car with 4.6L engine. It shows error codes P0302 and P0401. I know little about cars. Please help me find out what is going on and how to fix it. Thanks in advance for your answers!

Answer 1

P0302 Misfire number 2 cylinder

P0401 EGR gas flow insufficient

The fix is straight forward, in most cases a misfire condition is mostly caused by a faulty ignition coil , the fix here is to replace the ignition coil of the number cylinder, The next is the EGR system, P0401 seen of most Lincoln is caused by a plugged passage of the EGR system to the intake leading into the throttle body, the fix is to clear the EGR passage.