Shouldn't be errors in German. Do you by chance have German set as your PCM language?
If you join Renntech.org you'll have access to Porsche error codes; however, I've had a few error codes come up with Durametric that I could not find on Renntech's database! The car runs perfectly and there were no flags at my recent 2-year service at Ira (although they would not provide me with a DME printout).
Coochas aka Dave
-'12 Spec Racer Atom Black/RS Orange|-'95 Formula Mazda Red|-'09 997 TT RS Orange|-'71 MB 280SL Signal Red
-'11 BRE Aerovault|'10 Ram 2500 Diesel|'10 Mini S Conv| '15 Ma-can S Imp Red
-NCR/NER PCA DE Instructor
The software is capable of displaying approximately 8500 fault codes, and there are about 8250 in English so some faults will default to German when the English description is not available. Most of these are for the 997 as these being new the documentation from Porsche comes out first in German.
Both of these faults are in German.
PAS: 8004 Versorgungsspannung Klemme 50 (SC+)
This fault means “Supply voltage at terminal 50” this was probably caused by a disconnected battery.
C152 Meldung timeout PSM
“Communications timeout with PSM”, another fault that is normally caused by disconnecting the battery.
I have added both of these to the English list so the next release will include the updated descriptions.