car runs but im getting some codes. 16-fuel injector systems 21-vtec solinoid valve 41-oxygene sensor heater 43-defective or malfunctioning fuel supply system. i think i can figure out code 21. code 41 probably doesnt matter too much, and i assume i just need a new o2 sensor?? but what about code 43? what could that possible be?

ok, edit... i did a few searchs, some people are saying switch fuel pressure regulator, and o2 sensor, that should get rid of 41, and 43. code 21 is weird tho, vtec still crosses over. any ideas there?


Modified by JDMhondalude22 at 7:52 AM 11/7/2006

 

43 could relate to code 16. If you are having problems with your injectors its problably gonna trip an O2 code for running lean or rich also. The VTEC solenoid code sounds like a separate problem to me.

 

codes went away for a little while yesterday, but came on later on at night, and this morning on the way to work. ???