2006 Honda Odyssey Fuel injection/ignition

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Dave2023
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Posts: 3
Joined: Mon Jul 03, 2023 8:58 am

2006 Honda Odyssey Fuel injection/ignition

Post by Dave2023 »

Good morning all,
I am using a Picoscope 2000 series...
Access to the waveform library is NOT supported BUT the tool appears to have a Reference waveform import option... Would I be correct in assuming that it supports import of waveforms?

I can surely map out the waveforms and do a comparison, but it would be nice to have a baseline.

Issue:
Random misfire issue that is not specific to any one cylinder...
Currently the engine appears to have no vacuum leaks.

Symptoms:
Idle is rough.
Audible knock during acceleration suggesting one or many possible issues.
Off idle performance appears to be good less the knock issue

Plan:
Replaced very damaged (heat cycled embrittled and corroded knock sensor harness) (completed)
Replaced the knock sensor (completed)
Fuel injector leak down test: current and voltage (pintle hump)

thoughts/advise?
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