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2010 Lexus LX570, Emissions Waveform
Posted to the Waveform Library on 1/27/2019

Scanner auto evap test, CH A pressure sensor volts at 3.5v, but voltage should drop when pump comes on, CH B vent valve at 11.4v, CH C pump at 11.1v, CH D pump at 275ma for 14 seconds

 

car Vehicle Data

2010 Lexus LX570 5.7L

Engine5.7 L / 8 cyl / GAS
Trans6-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemEmissions
ComponentOther
ConditionKnown Bad

car Vehicle Data

2010 Lexus LX570 5.7L

Engine5.7 L / 8 cyl / GAS
Trans6-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemEmissions
ComponentOther
ConditionKnown Bad