The generator matrix

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

generates a code of length 27 over Z9[X]/(X^2+6,3X) who´s minimum homogenous weight is 46.

Homogenous weight enumerator: w(x)=1x^0+180x^46+372x^47+770x^48+1386x^49+2298x^50+3562x^51+5760x^52+7428x^53+11522x^54+10440x^55+7668x^56+4516x^57+1908x^58+582x^59+248x^60+234x^61+114x^62+36x^63+18x^64+6x^65

The gray image is a code over GF(3) with n=243, k=10 and d=138.
This code was found by Heurico 1.16 in 4.43 seconds.