OBD2 code P1505

Hello, I'm Danny.

This code is related to the PCV - positive crankcase ventilation system.This code is stating you are having a leak in a PCV system component. I've attached a picture below on what to check.Hope this helps and thanks for using 2CarPros.

Thanks. I'm going to check right now and see what I can find.

Hello again.

Sounds good.Keep us updated as to what you find.Thanks again for using 2CarPros.

Danny-

This is what I found:

Hello again.

Did you find any type of leak in the PCV-positive crankcase ventilation system?What electrical circuit were you testing? Let me know and we'll go from there.Thanks again for using 2CarPros.

Danny-

The intake temperature sensor and the coolant temperature sensor .

And I just discover this in the picture below.
May be this what causes the high voltage? The light on tester goes off when I pull the fuse corresponding to the backup lights!

Hello again.

What happens when the car is idling? Does the car stall out? Have you found any type of air leak in the PCV system rubber lines or ducting? When are the rpm's fluctuating that you are noticing? Get back to me and we'll go from there.The code P1505 is for an unmetered air leak in the PCV system and not electrical.Just trying to get an idea about the rpm issue you mention.Thanks again for using 2CarPros.

Danny-

Finally this is what I found.
I don't know what it is, but I think that is where the leak is at.

Hello again.

Looks like you found your leak! I've circled your picture in red.Those rubber caps are available at all auto parts stores.After replacing cap delete the code to see if code stays gone.Hope this helps and thanks again for using 2CarPros.

Danny-

Okay, thanks for the information.

You're welcome!
Keep us updated and thanks again for using 2CarPros. Hope you will use us again in the future.

Danny-