Good morning yes just to say good luck .We have new motorhome only purchased last December with fiat engine and we had only covered 400 miles ,but we had the same problem engine warning light on and went into limp mode we called fiat breakdown we were only at home he couldn't find any faults but straight away when arrived he said I bet it's a voltage problem because I had started the engine and only moved it up and down the drive . Not giving the battery time to recover and it turned out to be the case have used it a couple of times since all is fine now! Sorry we had been away in it previously we hadn't covered 400 miles in the drive !