Wiring ,,Its getting gobbledegook now Im a steel worker ? well i wasYes but I found a description for the 244 2.0 JTD Ducato, so the EMCU has this ability, but if there is no compresser present, the error only makes sense if the EMCU is either faulty or it "sees" something present. A problem with the wiring or the connector might trigger a bizarre fault.