What code does the light flash? The remote starter light should flash a series of blinks, pause and then another series, longer pause and repeat the cycle. Count the number of blinks in the first series (e.g., 3) and the second series (e.g., 4) and this gives you the error code 34. Look it up in the proper Onan user manual for your model and it will tell you the problem and how to correct it. This I learned from far too many generator issues in the first 48 hours of ownership