Welcome to the forum!
Thanks for posting the video, it really helps!
I watched it four times. This is what I got every time.
335, 1 (separator), 33, 23, 32
This means:
KOEO: 335
CM: 33, 23, 32
335 on your KOEO says DPFE sensor out of range. That is the (usually pot metal) box on a bracket on your drivers side of the motor, above the manifolds. It is part of the EGR system and has two vac lines running from it. They go bad and cause minor driveability issues but nothing major. But you should replace it. Water vapor and corrosion usually kill them.
33 is EGR valve opening not detected.
23 is closed throttle TPS voltage higher or lower than expected.
32 is EVP circuit has intermittently failed below minimum voltage of 0.24 volts.
So, code 33 would make it seem that your EGR valve is probably needing replacement, or the sensor for it has failed. But, if you replace the DPFE sensor, it may fix that issue. Been there done that.
Code 23, TPS voltage low may indicate a bad or failing TPS, but you can check it with a multimeter. It's three wires. One ground, one reference, one signal. Probe the signal wire and you can watch the sensor work as a simple voltage function. At idle it should read .98v, and as you open the throttle it should increase smoothly to 4+ volts. The sensor is adjustable if you drill out the screw inserts and you can recalibrate the base voltage. However, this code may also indicate the TPS is dropping out and has dead spots. Watching the voltage as you advance the throttle (engine off, key ON) will show you dead spots. If you do a search on this forum, there is a how-to on calibrating and testing your TPS. It is real easy.
Code 32, EVP circuit is the EGR valve position sensor. This could indicate a failed sensor which could throw the EGR valve code. But again, try replacing the DPFE first. When my DPFE sensor failed, it threw multiple EGR codes just like this because it wasn't properly commanding EGR operation.
