The 02 extenders will not work. Spark plug foulers will not work. They may work for a little bit of time, but the car will eventually throw a fault. We have personally gone over 2000 miles with our prototype design, and then finally threw a code.
The 02 simulator and voltage divider technique will not work either, and as a matter of fact will throw other 02 codes for "signal latency"as well.
These old school tricks will not work with the MSS60 DME.