Hi
I had no engine light and replaced all 6 plugs in my GS300 I put all the connectors and every thing back and after a while it through the p2009 code. Also, the plugs were all denso. please advise on what to do.
Thanks
Burhan
See here for further troubleshooting: But this code appeared after you performed the work, so I would go back and double check you didn’t knock anything loose or move something by accident (before getting any deeper).
https://www.obd-codes.com/p2009
Know anything is could trip that code it's about the variable intake that moves to allow the air to flow differently not working.if all you did was change the spark plugs are you either knocked off a vacuum line or broke some sensor wire cuz really unless you took the top of the engine apart it's not going to affect that.
Is it possible to bring the car to you to figure out what's going on
@burhan97 Scotty does not reply back after he posts, but if you want to contact him and set up an appointment see the link below:
https://carkiller.com/scottykilmer/qa/ford-2000-tuneup-needed/#post-38955