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International Automotive Technicians Network
2010 Toyota Tundra 4.6L MIL Lamp on
Posted to Asian Driveability on 3/7/2018 9 Replies

Toyota presented with P2440 1UR-FE ENGINE CONTROL SYSTEM: SFI SYSTEM: Secondary Air Injection System Switching Valve Stuck Open Bank 1 Note the P2440 is devastating because for some reason Toyota puts the vehicle in LIMP MODE when it sets!!!! Truck runs...

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  Related Documents & Media  2010 Toyota Tundra

 
Message Closed w/Summary

car Vehicle Data

2010 Toyota Tundra

VIN 5TFUM5F15A
Engine4.6 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursWhen Sec Air Monitor Run

Trouble Codes

P2440Secondary Air Injection System Shut-Off Valve Stuck Open
Message Closed w/Summary

car Vehicle Data

2010 Toyota Tundra

VIN 5TFUM5F15A
Engine4.6 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursWhen Sec Air Monitor Run

Trouble Codes

P2440Secondary Air Injection System Shut-Off Valve Stuck Open