P0420 Error Code in Ford Focus Explained SIMPLY

Are you getting the P0420 code in your Ford Focus? This is the code that means you have problems with the catalytic converter. This may happen with the 2.0L engine in the Focus at about 150K miles or a little earlier than that. Unfortunately, the repair is not that cheap and you will need to invest some money in the new converter. But first check the oxygen sensor and check if the converter may be cleaned. Sometimes, this may really help you. If you liked the video and found it helpful, subscribe to our channel. You will motivate me to create more content for you! Created by Dmitry Sapko, the car expert and mechanic since 2010