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1998 Infiniti QX4, Engine/Propulsion Waveform
Posted to the Waveform Library on 2/17/2016

After Injector Cyl #1 replacement engine was running smooth, fuel trims and oxygen sensor normal on both banks and the Injector ramp test waveform looks very nice and even. Even the other injectors that was looking a little bit off looks fine now

 

car Vehicle Data

1998 Infiniti QX4 3.3L

Engine3.3 L / 6 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemEngine/Propulsion
Component
ConditionKnown Good

car Vehicle Data

1998 Infiniti QX4 3.3L

Engine3.3 L / 6 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemEngine/Propulsion
Component
ConditionKnown Good