If you enter sequence that is shorter then a marks VIN can’t be decode by VINChecker application. According to ISO 3779 VIN is made up of 17 alphanumeric marks (last 4 marks are numbers). In this correction you should enter completeVIN again and try decoding a second time. You shoud pay attention VIN must appear as one string without any spaces and I, O letters.
Got this message,there's only 14 digits in my VIN No.Guess this link may be American??