2007 Toyota Tundra Air Injection Pump Location

This repair is for if your pump is making noise upon cold start and going away after a minuteSecondary Air Injection Pump Issue on a 2005 47 V8 Toyota Tund.

2007 toyota tundra air injection pump location. Toyota warranties 2007 and newer up ccto 150000 miles. This video shows the actual replacement of the smog pump and its associated valves in a 2006 Toyota SequoiaTundra. The official codes it threw were P1604 startability malfunction P1605 rough idling P2440 secondary air injection system switching valve stuck open Bank 1 according to Toyota dealership.

The pumps are located in the worst possibly place in the right fender well where all the water dust and debris can get. The Toyota Tundra Air Injection Pump is used to improve cold-start emissions a federally-mandated emissions requirement. 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 2007 Toyota Tundra to operate inefficiently and produce higher emissions.

Both relays are 50 amp bank one is located in slot 45 and bank 2 is located in slot 46. First post stoked to own a Tundra. Toyota Tundra 2007 2008 fuse box diagram Year of production.

3000 for an emission problem. But after 3 months of ownership on a 2013 46L 44 Tundra had the secondary AIP fail. Brought to get fixed and was told by dealer air pump driver needed to be replaced which turned into a secondary air pump valves and associated gaskets.

OBD II fault code P0418 is a generic code that is defined as Secondary air injection pump relay A -circuit malfunction and is set when the PCM Powertrain Control Module detects a failure or malfunction in the SAI Secondary Air Injection circuit that is associated with the relay labelled A. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy Safety How YouTube works Test new features Press Copyright Contact us Creators. They pump clean air into the emissions sytem at cold start up.

By injecting fresh air into the exhaust stream the catalytic converters are able to heat up more quickly and therefore become more effective at scrubbing exhaust gases. Select a Vehicle. A bad pump is usually the most common issue with the system but electrical issues can.