I looked in my manual, and it seems to be a correct reading (if I understand the manual)
Servicing accelerator linkage - vehicles with electronic throttle system (electronic power control)
5 Acceleration position sender -G79
RHD vehicles
Requirement for test: Accelerator pedal stop installed (combined with kick down switch for vehicles with automatic gearbox)
01 - Engine electronics
select diagnosis function “08 - Read data block” from the menu.
enter “062” to select Display group 062 and confirm entry.
Check display in display zone 3 (accelerator pedal position).
Vehicles with automatic gearbox
Press the accelerator all the way down (past kick down point)
Specification: 70 … 74% (accelerator pedal pressed down past kick down point)
Exit from function “08 - Read data block”
Select diagnosis function “06 - End output”.
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Johannes
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Audi S8 -99, Pearlescent, Alcantara/silk napa leather, Burr walnut insert, Alcantara roof lining upper pack
A8 32V engine
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Jeep Grand Cherokee -98