2000 Toyota Tundra Air Injection Pump

Air Injection System Air Pump - Repair or Replace A failed air injection pump or secondary air pump will often have no noticeable symptoms beyond a check engine light but it does cause your 2000 Toyota Tundra to operate inefficiently and produce higher emissions.

2000 toyota tundra air injection pump. Check engine light is on and codes are reading that the valve are stuck closed. Parts fit for the following vehicle options. Now if I maintained my vehicle and got backed into a corner were Id have to pony up 5000s over air injection pumps at say 50000 100000 150000 or 225000 miles that my friends would be the day me and Toyota made a clean and vary unfriendly break.

The air injection pump is designed with a check valve inside which only allows air to flow in one direction preventing exhaust gases from escaping through the air pump and only allowing air to enter. However the Tundras air injection pump is known to constantly develop problems. Genuine 2000 Toyota Part 176180F010 17618-0F010 - Secondary Air Injection Pump Mount.

Had this same problem in 2010 at 46k and at 78k. What could be causing this code. Genuine Parts Well Known Brands.

Also replaced the battery and fuel cap. It supplies clean air to the exhaust system. Water intrusion into air injection pump and valves.

This causes a more complete combustion process and reduces environmental pollution. The air injection pump is a vital component of the trucks emissions control system. I replaced both pumps and the switching valves.

In response to reports of air induction pump assemblies andor air injection switching valves issues on their 2007-2010 Tundra and 2008-2010 Sequoia models Toyota has decided to increase its warranty on these parts and is even offering a reimbursement if you already had this issue fixed. Toyota Warranties Air Injection Pump System Reimbursement Available. But there can be other reasons the code is thrown as well.