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2007 Toyota Tundra SR5 4.7L Power Loss
Posted to Asian Driveability on 7/21/2021 8 Replies

Vehicle came in with CEL on, seemed to have low power like converter clogged. Cleared codes and power was normal. So, how do i go about diagnosing these 2 codes? I am rather confused about how this SAIS system works. I also saw where these is a kit to

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  Related Documents & Media  2007 Toyota Tundra SR5

 
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car Vehicle Data

2007 Toyota Tundra SR5

VIN 5TFRT54177
Engine4.7 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPower Loss

Trouble Codes

P2446Secondary Air Injection System Pump Stuck On (Bank 2)
Message Closed

car Vehicle Data

2007 Toyota Tundra SR5

VIN 5TFRT54177
Engine4.7 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPower Loss

Trouble Codes

P2446Secondary Air Injection System Pump Stuck On (Bank 2)