I had check engine and Trac control light come on my 2012 Tacoma and found it was the P2442: Secondary Air Injection, System Switching Valve, Stuck Open Bank 2. I called Toyota Customer Experience Center at 1-888-270-9371, they verified the VIN and informed me I was fully covered. What a relief! My 2012 Tacoma has 169,000 mi on it and the customer support program fully covered my truck regardless of mileage until 2022. The customer support was excellent. Very quick and knowledgeable. Thank You Toyota!