Empowering You with Knowledge P0410 Decoded

The P0410 code means that your secondary air injection pump has fauled or that something else is preventing it from working. Here's a quick ... The most likely cause is a blown fuse in the Air Pump circuit, most likely caused by the pump seizing up from frozen water in the pump, or corrosion from water ... P0410 is the trouble code for a problem with the secondary air system - not a vacuum leak. That's probably why the light is still on. The most ... Try testing the air pump itself to make sure it works. It only turns on in the first 30 seconds when the engine is cold. You should be able to hear it run. P0410 is the secondary air pump circuit. If the relay fails when open replace the relay block in the module box on the right side of the engine ... Code P0410, not passing emissions, possible solution ... In case anyone else has this problem, here is one free fix to try: In my case, my 2002 ... Secondary Air Injection System is an emissions thing. To warm up the cat faster it puts through extra fuel and directs some fresh air into the ... The fix was very simple: an aged, cracked vacuum elbow at the secondary air system (SAS) valve was leaking so that the SAS valve would not open properly. Learn about the P0410 OBD-II code related to the Secondary Air Injection System. Discover symptoms, common issues, and expert diagnostic tips at RepairPal. It says P0410 (Secondary Air Injection System Malfunction). I cleared it, stopped the engine and started again and there was no CEL. But anyways there is ...