The generator matrix

 1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  X  1  1  1  X  1
 0  3  0  0  0  0  0  0  0  0  3  6  6  3  3  3  3  3  3  0  6  6  0  0  3  0  3  3  3  3  0  6
 0  0  3  0  0  0  0  3  6  6  6  0  0  6  3  6  6  0  6  6  6  3  6  3  3  3  3  0  0  3  3  6
 0  0  0  3  0  0  3  6  0  6  0  0  6  3  3  6  3  0  0  3  6  3  0  3  6  3  6  3  3  3  6  3
 0  0  0  0  3  0  6  6  3  0  6  6  6  0  6  6  3  0  3  0  0  0  0  3  6  6  3  6  6  6  3  0
 0  0  0  0  0  3  6  6  6  6  6  6  3  6  3  3  0  6  6  6  3  0  3  0  6  6  3  0  3  0  0  6

generates a code of length 32 over Z9[X]/(X^2+6,3X) who´s minimum homogenous weight is 54.

Homogenous weight enumerator: w(x)=1x^0+124x^54+72x^57+264x^60+784x^63+4374x^64+702x^66+48x^69+114x^72+36x^75+12x^78+28x^81+2x^90

The gray image is a code over GF(3) with n=288, k=8 and d=162.
This code was found by Heurico 1.16 in 1.15 seconds.