The generator matrix

 1  0  1  1  1  1  1  1  1  1  1  1  1  X
 0  1 a^7*X+1  a a^7*X+a^2 a^3 a^7*X+2  X a^6*X+1 X+a a^6*X+a^2 X+a^3 a^6*X+2  1

generates a code of length 14 over F9[X]/(X^2) who´s minimum homogenous weight is 105.

Homogenous weight enumerator: w(x)=1x^0+1008x^105+56x^108+1944x^112+3528x^114+24x^126

The gray image is a linear code over GF(9) with n=126, k=4 and d=105.
This code was found by Heurico 1.16 in 0.0156 seconds.