Quote:
Originally Posted by DR_
After installing the ported TB I got a MIL P0507 Idle Air Control System RPM Higher Than Expected. It did idle higher than before so I performed the idle air volume learning per the manual and that seems to have done the trick.
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Has your P0507 code come back. Mine is idling right around a 1000 RPM and I cannot get it to go away unless I clear it with my OBII. Will up rev take care of this? Any suggestions would be nice..