07 Toyota Tundra Secondary Air Pump Location

ON with DTC P0418 andor P2445.

07 toyota tundra secondary air pump location. The Powertrain Control Module PCM grounds the Air pump relay control. Underhood fuse block - Air pump fuse 50A- Air control valve relay- ignition1 fuse 10A positive for the relay The secondary air injection pump relay is located near radiator surge tankLeft front of engine compartiment Secondary air injection pump. How to repair P0418 Toyota code Secondary Air Injection System Relay A Circuit Malfunction.

The secondary air injection system pushes air into the exhauSTStream why do the exhaust gases to have a fuller burn. P0418 TOYOTA code description An air pump is used on the vehicle to lower tail pipe emissions on start-up. First post - stoked to own a Tundra.

I have a 2007 toyota tundra 47 has this code p2440 secondary air injection system switching valve stuck open bank 1 i woult like to know where is located. Jump to Latest Follow 1 - 13 of 13 Posts. If the relay is bad replace it with the same amperage rating relay as the original.

Thanks for you help. Hey guys I have a 2007 tundra with the 47 litre V8 and Im getting p0419 secondary. I pulled the pump and it was seized up so I unseized it and confirmed it works.

Unfortunately Toyota is not kicking-in any help for older models think there is a TSB or even recall for some 08 or later models as the early 57 motors had similar issue. Both relays are 50 amp bank one is located in slot 45 and bank 2 is located in slot 46. PO418 is related to the air injection pump control circuit - not the pump itself.

My 2007 Toyota Tundra went into Limp Mode when multiple dash warning lights came on. Potential sources can include buying guides for 2007 Toyota Tundra Secondary Air Injection Pump Location rating websites word-of-mouth testimonials online forums and product reviews. A bad pump is usually the most common issue with the system but electrical issues can cause the pump to fail.