flynbludream

Ok my engine light came on and the only current code is 10 PCM P1416 H C:banghead:

Which as I understand it means some kind of issue with air system bank 2.

Can someone explain what exactly that means and how big of an issue it is? Is it safe to drive the car with this issue?

Thanks in advance.

FRC sexi blk

yes its fine to drive the car. means the 02 sensor did not read a change in a/f when the car first started up.

your code means either the valve on back 2 is not working anymore, kink in the air path...

Joe’s Z06

I get this code every now and then. Mostly happens when I first start the engine up and when its warm and muggy.

99blackFRC

common fail.. means passenger side (bank 2) air check valve is going/gone bad.. $12 to 15 at Napa if it keeps giving you trouble..

B. Stewart

It's usually a rusted check valve. The bummer is that to replace the passenger side valve you have to remove the intake manifold.

flynbludream

Thanks for the replies guys. This forum rocks. :cheers: