The generator matrix

 1  0  0  1  1 2X+6  1  1  1  1  1  1  0  1  1  1  1 2X  1 2X  1 X+6  1  1  X  1  1  1 2X+3  1  1  1  1  1 X+3  1  1 2X+6 X+3  1 2X X+3  1 X+6  1  1  1  6
 0  1  0 2X+6  0  1 2X+1  8 X+1 X+8  1 2X+5  1 X+6 X+7 X+1  2  1 2X+5  1 X+3  3 2X+7 2X+1  1  6 X+5 2X+4  1 X+3 2X X+6 2X+6 X+7  1  3 X+4  1  1  1  X  1  5  1 X+4  3  4  1
 0  0  1 2X+7  8 2X+7 X+8 2X  0 X+8  1 2X+4  8  6 X+3 2X+2 X+1 2X+2 X+2 2X X+5  1 X+4 2X+7  7  7  X X+3 2X 2X+2  4 2X+3  X X+4 X+7 X+7 2X X+8  3  X  1 X+7 2X+2 X+8  7 X+2 X+4 X+6
 0  0  0  6  3  0  3  0  3  0  6  6  6  6  6  0  3  0  3  3  0  3  3  0  3  3  6  0  6  6  6  3  0  0  6  0  6  3  0  3  6  3  0  0  3  6  3  3

generates a code of length 48 over Z9[X]/(X^2+6,3X) who´s minimum homogenous weight is 88.

Homogenous weight enumerator: w(x)=1x^0+348x^88+630x^89+1480x^90+3474x^91+2988x^92+4488x^93+6714x^94+4788x^95+6638x^96+8772x^97+5106x^98+4866x^99+4596x^100+1824x^101+1138x^102+828x^103+198x^104+68x^105+24x^106+6x^107+28x^108+30x^109+12x^110+2x^111+2x^114

The gray image is a code over GF(3) with n=432, k=10 and d=264.
This code was found by Heurico 1.16 in 5.37 seconds.