The generator matrix

 1  0  1  1  1  1  1 X+3  1  1  1 2X  1  1  1  0  1  1  1  1  1  1 X+3 2X  1  1
 0  1 2X+4  8 X+1 X+3 X+2  1 2X  4 2X+8  1 2X+4  0  8  1 X+3 2X X+1  4 X+2 2X+8  1  1  6  6
 0  0  3  0  6  3  6  6  0  3  0  0  6  3  6  6  0  3  3  6  0  6  0  6  6  3

generates a code of length 26 over Z9[X]/(X^2+3,3X) who´s minimum homogenous weight is 48.

Homogenous weight enumerator: w(x)=1x^0+214x^48+90x^50+822x^51+162x^52+36x^53+818x^54+36x^56+6x^60+2x^75

The gray image is a code over GF(3) with n=234, k=7 and d=144.
This code was found by Heurico 1.16 in 0.00731 seconds.