When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
We got a P0414 code. The book says Secondary Air Injection System Valve A CKT Short. What does this mean? I'm thinking EGR valve, a hose of some sort or the air filter. Any ideas?