Showing articles & questions for topic

Related articles

P0414 OBD-II Trouble Code: Secondary Air Injection System Switching Valve A Circuit Shorted
P0414 code means that there is an issue with the secondary air system due to a failed air pump, a short in the wiring harness, or a faulty hose.

Need a mechanic?

Our certified mobile mechanics make house calls in over 700 U.S. cities. Fast, free online quotes for your car repair.

Get a quote

Post a question and get free advice from our certified mechanics.

Ask a question