Honda Pilot - Honda Pilot Forums banner

P0507 HIGH IDLE 2009 PILOT

12K views 18 replies 9 participants last post by  FrustratingPilot  
#1 ·
My 2009 honda pilot has been idling high since I replaced PCV, EGR, and TB cleaning. There are NO other codes except for P0507 idle higher than expected. On start up, the check engine light is on and idles at about 1000rpm. After warming up, VTM-4 light pops up and idle increases to 1300-1500rpm. Any ideas?