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

Checking Catalytic converter for restrictions on Bank 2, after checking for for engine timing, (engine was running rough), Both timing and Catalytic converter was Ok, Bank 2 was a little harder to remove Oxygen sensor to use a Back pressure tester.

 

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