Dave Hill | Message modified by user UKAT2783 October 18, 2010, 10:33 pm
My point is, that unless you have a crank/cam capture that is verified as "known good", then you are not going to gain too much from a scope capture.
OK, it will prove that you have a valid signal from each sensor, (which I suppose should not be overlooked as valuable) but other than that there is little to be gained. A visual inspection of the pulley will allow you to make an interpretation of what you might expect, but it would not allow you to make an accurate assessment of the true cam crank relationship. For an accurate assessment, you would first have to take a capture from an identical system/variant that was fault free.
Sorry if I am stating the obvious, I just wanted to be clear.
Cheers
Dave
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