NVX,

Your code P0507 of "Idle too high" is thrown when your target idle RPM is higher than normal by 200rpm. This is confirmed by our freeze frame data yesterday obtained that it happened at 1023RPM while your car was idling.

The things you can do yourself is to check all vacuum hoses for leaks. That one Mike unlatched that was pinched in the airbox could have been the one causing it.

As well, you can clean your MAF sensor because there was that oil spot there right at the edge of the connector. It looks like there was some blowback. You can use brake cleaner, or if you don't trust that ****, you can meet with me somewhere in scarborough, I have the actual CRC MAF cleaner solution to do it properly with no chance of damage.

If you get a chance to remove the airbox assembly from the car (at the throttle body joint), I'd recommend that you also clean the throttle body opening. You might have suffered some oil blowback and contaminated multiple areas in your intake with oil.

I'd also recommend that you generally clean your engine bay a bit

 

thanks a lot footman for the scan and the diagnostic... i'll definately look into cleaning my engine bay hehe

a very complete and nice writeup

cya at the forks cruise buddy

 

woo, that was very detail
But I guess I have the similar problem with my car, but my computer didn't have code yesterday, it might be a matter or might be not.

Everyday in the morning, I first start my engine, my rpm would reach up high like 2250 rpm, but after awhile like 2 mins? normally a cigarette break, it would drop down to around 1K rmp, and it takes like 10 mins to drop to 900 rpm, is that normal? or I will have to do something to fix it up?

 

That is normal millchan. It's just warming up the engine...

NVX's issue occurred after a full drive. At that point, the engine is warm, and should be idling around 850rpm.

 

507 is the error code for a BlackBerry's OS being corrupted. :D