2001 Toyota Tundra Fuel Pump Cold Weather
Use a wire tie to keep the new hose assembly away from the engine.
2001 toyota tundra fuel pump cold weather. Unfortunately these are prone to hard starts extended cranking a rough idle and a check engine light that can result from odd fuel trims. Working on a 2001 Tundra Access Cab 2WD with 47 engine and 145000 miles. I am anal about care to the point I have run Amsoil from.
ApplicationsTOYOTA SEQUOIA 09-08 V8-47L Fuel Pump ModuleTOYOTA TUNDRA 14-07 V6-40L Fuel Pump ModuleTOYOTA TUNDRA 09-07 V8-47L Fuel Pump ModuleThis video i. If the cold start injector fails or has any problems it may not be able to supply the additional fuel required in cold conditions and as result may cause the vehicle to experience difficulty starting. Then check fuel pressure.
Tundra Smells Like Gas. It appearsto be a fuel pump circuit problem because when pump is connected. It tries to fire and keeps turning over but takes 2-3 starts to get it to actually catch and start.
2012-2015 Toyota Sequoias and Tundras can be equipped with a flex fuel E85 capable 57L V8 the 3UR-FBE that is equipped to run on high ethanol content gasoline. I live in maryland and currently own a 2001 toyota tundra sr5 4wd. However in past week on 3 occasions the truck cranked but failed to start.
I am beginning to read quite a bit about the 2000-2001 toyota tundra vehicles in cold weather states experiencing an unusual amount of frame rust. 12590627 Hose Assembly - Secondary Air Injection. There are 3 relays involved EFI COPN Fuel pump 2 fuses IGN EFI1 and the fuel pump resistor.
This truck does Not have a fuel cutoff switch. Whenever a fuel hose connection secured with a copper sealing gasket is opened a new gasket should be used when the hose is re-secured after service. I usually go around 5k-6k miles between oil changes.