My '03 RSX base had the 'check engine' light come on Saturday. I had it
checked at AutoZone, and the code was "P1078". They said it was a
proprietary code with Acura and I'd have to go to a dealer to have it
checked out. I called the dealer and they wouldn't tell me anything over
the phone, but said it was ok to continue to drive it unless 'driveability
suffered'. I reset the light, and have put over 100 miles on it without the
light coming on again. I did some research and found that the code means
"P1078 Intake Mainfold Runner Control (IMRC) System Malfunction (High
rpm)"...but don't know what that really means in English. Anyone help?????