by preprocessing DSGE-MODEL, this problem met.
however, equation in my research is not wrong and correctly setting.
In fact, similar model under other paper says it can processed.
Using 64-bit preprocessor Starting Dynare (version 4.6.2). Calling Dynare with arguments: none Starting preprocessing of the model file ... Substitution of endo lags >= 2: added 2 auxiliary variables and equations. ERROR: There are 53 equations but 52 endogenous variables! error: Dynare: preprocessing failed error: called from dynare at line 282 column 5