Tundra Secondary Air Valve Replacement, Bank 1, Driver's Side

2011 Toyota Tundra 4.6L V8 P2433 - Replacing Secondary Air Valve, Air Flow / Pressure Sensor, Bank 1 - Circuit High Toyota OEM Part Number 25702-38050 (2570238050) Tools required: Size 10 & 12 Nut Driver / Ratchet, Size 10 Open End Wrench, Pliers, Torx screwdriver T25 (optional) After swapping out the part and clearing the code the original P2433 code went away. But new codes arose after about 30 seconds of running the engine...P2440 - also related to this part - Valve Stuck Open. Afer driving for 10 minutes and resetting the codes it all worked fine. Not sure if the new part just needed to operte for a bit in order to be calibrated or it needed to loosen up after sitting on the shelf for a while, but all seems to be operating fine now. I will keep an eye on it and post an update if I see continuing problems.