Thank you, again, for posting somthing that is so helpful. I liked it better when you actually contributed something to this website instead of complaing chronically.
As I've said many times in the past, I don't speak for Snap-on, but I can make a pretty educated guess as to why you won't see the units changed from "Hg to 'H2O in the Snap-on Scanners: Because it would be useless to do so. Even if the units were changed, they still wouldn't match what an actual pressure/vacuum gauge reading measured. The zero readings will be correct, but any time vacuum or pressure is added, the reading would drift from the correct value. So changing the units doesn't help anything. I am not sure why you are so stuck on this.
As for missing PIDs, anything you would like added to the scan tool, please post a message in the "What do I want added" Forum. Give the 1st 10 digits of the VIN, and plainly state why you need it. Snap-on wants to correct any missing data from the data stream if it is useful Data. Complaining like you did in this post, and most every other post on this Forum won't get you what you need, but doing it the right way will.
P-L-E-A-S-E return to being a useful contributor to this website.
Joe
As I've said many times in the past, I don't speak for Snap-on, but I can make a pretty educated guess as to why you won't see the units changed from "Hg to 'H2O in the Snap-on Scanners: Because it would be useless to do so. Even if the units were changed, they still wouldn't match what an actual pressure/vacuum gauge reading measured. The zero readings will be correct, but any time vacuum or pressure is added, the reading would drift from the correct value. So changing the units doesn't help anything. I am not sure why you are so stuck on this.
As for missing PIDs, anything you would like added to the scan tool, please post a message in the "What do I want added" Forum. Give the 1st 10 digits of the VIN, and plainly state why you need it. Snap-on wants to correct any missing data from the data stream if it is useful Data. Complaining like you did in this post, and most every other post on this Forum won't get you what you need, but doing it the right way will.
P-L-E-A-S-E return to being a useful contributor to this website.
Joe
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