yungjmoneyboy

ive had my check engine light on ever since i took the dash off replaced the heater core and put the dash back on. i did the pin trick or whatever it is to see the check engine light blink and i got 21. its the vtec solenoid..i changed it out with a new one but the check engine light is still on. ive driven on it for awhile and disconnected the battery and the lights still on...any ideas would be appreciated! its a d16z6 on p28

HondaPartsHero

https://honda-tech.com/forums/hybrid-engine-swaps-18/%5Bfaq%5D-%22my-vtec-doesnt-work%22-1812135/

yungjmoneyboy

vtec works lol im just trying to get the check engine light to go off so i can get it inspected

Former User

VTEC is not working with CEL code 21.