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2010 Toyota Tundra, Emissions Waveform
Posted to the Waveform Library on 3/7/2018

Toyota presented wit P2440 1UR-FE ENGINE CONTROL SYSTEM: SFI SYSTEM: Secondary Air Injection System Switching Valve Stuck Open Bank1

Checked powers and grounds; AIR pump action; no problems mechanical or electrical found in sense of normal checking. Have rep...

 

car Vehicle Data

2010 Toyota Tundra 4.6L

Engine4.6 L / 8 cyl / GAS
Trans5-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemEmissions
ComponentOther
ConditionKnown Bad

car Vehicle Data

2010 Toyota Tundra 4.6L

Engine4.6 L / 8 cyl / GAS
Trans5-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemEmissions
ComponentOther
ConditionKnown Bad