2001 Toyota Tundra Fuel Pump Cold Weather
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.
2001 toyota tundra fuel pump cold weather. 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. Working on a 2001 Tundra Access Cab 2WD with 47 engine and 145000 miles. On four cylinder engines tie to the AIR outlet hose.
When I do a cold start the engine sounds a bit like a diesel with a clatter from the engine especially when accelerat. Ad Free Shipping on eBay. Seems like its starving for fuel or something.
Discussion Starter 1 Nov 21 2015. I usually go around 5k-6k miles between oil changes. The most common codes are.
Repair manual procedures should always be followed. 12590627 Hose Assembly - Secondary Air Injection. 12568324 Pump Secondary Air Injection for 2001 L35.
I use regular oil I am in South Florida so cold weather is not an issue 5w-30. I was told I need a new fuel send unit. This damage can be prevented by using the antifreeze coolant in the cooling system.
Once started it runs great all day. The typical repair cost for the air injection pump failure comes in at around 3150 and has the most. However in past week on 3 occasions the truck cranked but failed to start.