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So here's one problem I've spotted (with the program):
Final Drive Ratio 3.73 Ratio
Speed Pulses Per Mile 97496 Pls/Mi
Speed Sensor Pulses Per Rev. 30 Pls/Rev
Trans Output Shaft Revs Per Mile 2442.01 Rev/Mi
Sensor Pulses Per Rev looks wrong mathematically. Thinking it should be 40.
I've written online to the mfr. No reply in a couple of days. Next we'll try phoning.
I'd particularly like to know WHY it's 30 there. Is this a calculated value by the program (shouldn't be, it's listed as a parameter, should be read off of the PCM)?
If it was read off of the PCM, then it disagrees with the other figures above.
A possible explanation is that instead of a transmission speed sensor, maybe that figure is for a wheel sensor in the ABS system, and has been mislabeled in the program.
If you look at the third screenshot in my earlier post, that's a tool for adjusting the speedo reading (and everything else dependent on speed). Notice that there, the current sensor pulses per revolution IS 40. So why the discrepancy?
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