Hey everyone, i have this P0507 code i believe and i think its a idler problem. Ever since my frined installed my grounding kit wrong...my engine light popped on and wont go away. Im thinking about taking off my kinetix V+ plenum and trying my stock one again. Anyone have any suggestions?

 

If the grounding kit is giving you problems - remove it. It offers the same performance value as a titanium shift ****.

 

I already removed it, and my engine light is still on, which is why im thinking the aftermarket plenum messed my idle up

 

Why don't you take the car to Autozone and ask them to read your codes? That might give you a good idea why the light is on. Until you get the code, changing any parts is probably not a good idea.

Edit..........didn't read the first post completely. Sorry..................

 

I don't know how you screw up a grounding kit so I'm going to say he hit the throttle body while doing install. Disconnect battery for a few hours then try again.