Diagnosing a Failed Fuel Injector using a Picoscope on a 1998 Mercury Villager

Using a pico scope to identify a failed #5 fuel injector in a 1998 Mercury Villager 3.0.

[@NextLevelAutoDiagnostics]

The Nissan 3.3L and 3.0L are notorious for having bad injectors. I've changed a couple of those Hitachi pinks.
If you would've used the any of the injector's voltage as a sync.... the firing order could be followed without any issue.

[@carlorocky]

I’m working on a’96 quest w/ the 3.0 V6. Can you elaborate as to what bad injector means? What typically fails? I’m hoping I can just clean the injector without replacing it. Thank you

[@NextLevelAutoDiagnostics]

​​@@carlorockyBad can mean shorted. If you don't want to replace it, take out the injector and test it to see if it can flow fuel. Near NYC?

[@oldsilkhat7893]

Just curious why you put a trace on