The generator matrix

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

generates a code of length 46 over Z9[X]/(X^2+3,3X) who´s minimum homogenous weight is 87.

Homogenous weight enumerator: w(x)=1x^0+288x^87+402x^88+666x^89+1066x^90+756x^91+678x^92+642x^93+522x^94+576x^95+630x^96+264x^97+6x^98+16x^99+6x^101+6x^102+18x^105+12x^107+6x^108

The gray image is a code over GF(3) with n=414, k=8 and d=261.
This code was found by Heurico 1.16 in 0.104 seconds.