Readout for engine hours

[Mondaveo]

Sure, I know the diagnostic mode for the instrument panel...
- Engine off
- Hold OK button
- Switch on ignition (without starting engine)
- Keep holding OK until 'TEST' is shown on the display

I'd seen the 'Manufacture start' and 'Manufacture hours' pages, but I didn't know what they represented - you reckon 'Manufacture hours' keeps score of the number of hours the engine's run?



'Manufacture start' 6E = 110
'Manufacture hours' 1CBE = 7358

So if that's hours then I've averaged about 1 hour per 20km on the odo, or roughly 700 hours per year, seem a bit high but I guess is reasonable. But, I read those values over a week ago, and have done a few hours driving since, but the values haven't changed. I'd expect it to increment if it was really tracking engine runtime.

Also, I found this example that reports a value of 0018 (equals 24) for a Focus that was four years and 90,000km old: https://www.fordownersclub.com/forum...unction-error/

So I'm not convinced this tells us engine hours?