DME report - glitch?

[dt8]

I received a copy of the DME report below from a Porsche dealer on a car that I am thinking about purchasing. They say that the "1" overrev reading in bands 3-6 is simply a glitch and should not be of concern.

While this does seem innocuous but I just want to double check if anyone has seen something similar before or does it warrant further investigation before purchasing?

[Slippydiff]

Not uncommon, and somewhat annoyingly, seems to frequently be generated when using the diagnostics to carry out the the DME/over rev report itself ....

[Essential]

Yep. Glitch. No issue with that readout.

[Swimfinz]

1 ignition....?? Defo a glitch.... That equates to something ridiculous, like a millionth of a second..... Roughly.....

[CrashBang]

I have read that anything less than 10 is a glitch.

For perspective there are 360 ignitions per second, a DME of 100 equates to the car being over rev'd for 0.3 of a second.

Ranges 1,2 & 3 are not seen as an issue.

Good info on 6Speed