engine is a b16a head with b20b block. at full throttle pull in 3rd gear, code 22 will appear and engine seems to lose power. check oil pressure switch and it's fine. need advice. will provide more details if needed.

 

anyone? i'm not sure what is wrong with it.. running out of ideas..

 

add more oil

 

You might be low on VTEC fluid...

Check for blockages if adding VTEC fluid doesn't work...

 

checked and everything runs fine with the engine. engine was taken apart and rebuilt a few days ago.