My SES light kept coming on and I kept having to reset it manually. Eventually I went to the autoparts store so they could diagnose it with the scanner.

The code was P1416.

The description was "Port air circuit malfunction".

Does anyone have a clue what the problem could be? Any ideas would be appreciated.

 

Oxygen Sensor maybe?


BTW: Where did you get the Xenon lights from?

 

i dont think its an o2


this is what autotap told me
General Motors P1416 AIR System Bank 2

 

http://web.camaross.com/forums/showt...ighlight=P1416

 

I got the lights off of eBay. They have the best prices.

 

Thanks for the help. I need a passenger side check valve for the air pump system.