INVALID FOR DISPLAY = conditions are not proper to receive the relevant information
Dit voorbeeld helpt misschien
INVALID FOR DISPLAY – If any of the previous conditions are not met, the shift selector will display “oL” (“oL” represents “Fluid (Oil) Level Check”) followed by “– –” and a numerical display. The numerical display is a fault code and indicates conditions are not proper to receive the fluid level information or there is a system malfunction.
https://www.liberatus.eu/download.php?id=1574&op=open
