Help with my 2002 tacoma 2.7L

Hello everyone, I am new to the forum and was looking for help on how to diagnose and repair some problems on my truck. First a little intro. I have a 2002 tacoma with 360k miles. We've had the truck for about 10 years. I first noticed the check engine light come on a few years back (Maybe like 3 years) at first it was only one code and didn't think much of it. Fast forward to last year it is now showing 4 codes. From what im seeing the main problems are the EGR and EVAP.
Ill post the list if codes that came up for me.
P0440 - Evap emission system
P0446 - Evap emission control vent control circuit
P1135 - Air/ Fuel sensor heat malfunction bank 1 sensor 1
P0402 - Exhaust gas recirculation flow (excessive)
If anyone has any advice or could point me to the right direction, I would be forever grateful. Thank you for your time.

 

I would check your vacuum lines in the engine bay