When I was driving to lunch yesterday, I pulled out on the road and my SES light came on.

I had the car scanned today and the handheld tool said it's throwing 6 codes at once, but only displayed 4.

PO410
PO412
PO415
PO418

One of the codes said "intake (I think he said valve) malfunction".

Does anyone here know what these codes mean and what's wrong with my car? I'm hoping it's just my O2 Sims (which are less than a yr. old) and nothing serious. The car runs PERFECT too.

Any help is appreciated. Thanks.

 

P0410 Secondary Air Injection (AIR) System
P0412 Secondary Air Injection (AIR) Solenoid Relay Control Circuit Bank
P0415 Secondary Air Injection System Switching Valve B Circuit Malfunction
P0418 Secondary Air Injection (AIR) Pump Relay Control Circuit Bank 1

 

Not related to your 02 sims - all AIR codes (P0415 was probably P1415?). You can look them up individually at www.gearchatter.com My guess is a clogged drivers side air check valve and/or a blown AIR PUMP fuse for some reason.

 

Thanks for looking those up. Don't you own a shop in Orlando?

What do you think could have caused all of those things to malfunction, just time?

 

Don't look at it as all those things, It's one system, probably a blown fuse.

 

where is the fuse for the AIR system?

is there one fuse for drivers side and one for the passengers side, or just one for the only system?

thanks
tony

 

Just one fuse, under the hood - it's labeled "AIR PUMP" - pulling it will shut down the secondary air system.