2011 Toyota Tundra 4.6 P0418 - Secondary air injection system "A" circuit FIXED!!

[@EricsMobileVehicleRepair]

Follow the hoses from bank 1 and bank 2. Bank 1 is almost always the ignition coil that's furthest forward of the engine.

[@LSX4EVER]

How long in total should it take to r&r this?

[@EricsMobileVehicleRepair]

@LSX4EVER ehh I took my time and I did it on the street road so around 3 hours for me.

[@andrewmedina6555]

Which is bank 2? The one on passenger side or driver side ?

[@EricsMobileVehicleRepair]

This video was done a while ago so I'm not sure anymore. But follow the air injection hoses from the valves to the individual pumps and you'll have your answer. Good luck!

[@wichafroggy]

I tested them with direct power and they both came on. I reset the code and came back again. About to just replace them

[@EricsMobileVehicleRepair]

@@wichafroggy Check the whole system first. If you have bidirectional controls, turn em on and do the testing. You can also check for air leaks in the hoses and check the valves on each bank.