ok, So the ECU is throwing codes 21 and 22

21 VTEC Solenoid Valve (1.8L GSR)

22 VTEC Oil Pressure Switch (1.8L GSR)

please help me. VTEC isnt working and it sounds horrible when my engine revs high and sounds like it redlines at 5k and the rpms drop down and CEL comes on.

here is what i posted on the other post

ok, so today I was driving on the highway. I merged on and i was in 1st gear. I'm cruising along slowly. There is a big truck next to me so I try and pass him. Still in first at about 3-4k rpm i nail the gas. Then I watch my rpm's climb to maybe around 5k and then it goes all the way down by it self. it almost sounded like it redlined at 5k then the CEL came on. So i get out the next exit and pull the car over. I turn the car off and back on and there is no CEL. the car drives fine only not when the rpms are high. the past few days i've noticed my vtec hasnt been engaging correctly. sometimes i would be at around 5-6k to see if i could feel it and nothing happens till around 7k then i redline at 8k so i cant really feel much... anyone know what it could be? vtec solenoid maybe? please help

 

anyone?