P0410 Secondary Air Injection System Cylinders 1 – 3

[hancock1701]

Hey guys,

I posted a thread about the same code, P0410. I saw and followed Jager's thread about cleaning the passages on the exhaust side. I didn't take any pictures, but my bank 1 looked just like his pictures. One cylinder was actually clogged and isolated. I cleaned them the best I could, but I couldn't reach far enough to clean the upstream of the passages. It took about an hour to do the actually job, and about $30 in gaskets. I just want to say thank you to Jager for posting this thread, and hopefully the code will not come back anytime soon!