P0507 Code after Cleaning throttle body

mbalassi · #1 (**permalink**) 02-21-2009, 07:18 PM

Right or wrong(thats in the past) I cleaned my throttle body while i was in the middle of replacing the valve covers, plugs and injectors. now i'm getting the p0507 code RPM higher then expected. I've done the ecu reset procedure successfully as well as the accelerator pedal learning, and Idle air Volume learning. I know the IAVL procedure is working because the the idle returns to normal after i complete the procedure and continues to work while the car is running. BUT if i turn the car off and start it again, the idle gets out of wack again and idles about 1000-1100rms versus the 800-850.

Is there anything Else I can do to resolve the po5o7 other then replacing the throttle body?

any thoughts would be appreciated,

thanks
mike

sergey85 · #2 (**permalink**) 02-21-2009, 10:52 PM

yeah u are not supposed to touch that, check out maxima.org but i believe u just broke the TB.

rolandoberr · #3 (**permalink**) 02-23-2009, 03:17 AM

i did that to my 02 max cleaned it out good and the light came on same code nissan said something about replaceing the throttle assembly or even the ecu but all i did was disconnect the battery for about an hour to erase the computers memory reconnected it and its bein fine try it and good luck