It does seem to be blinking a bit weird. You are supposed to have 3 digit codes but it looks like code 33 at first. I watched it several times and it looks like 33 to me. 33 is EGR valve opening not detected. Inspect the EGR components, make sure the vacuum is hooked up and getting vacuum, make sure the EGR moves freely, make sure the solenoid is functioning.
Second is definitely 172, very clear. 172 is oxygen sensor indicates system always lean. The engine isn't getting enough fuel. Clogged fuel filter, blocked line, bad or clogged injectors, or bad fuel pump.