The generator matrix

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

generates a code of length 17 over Z9[X]/(X^2+6,3X) who´s minimum homogenous weight is 27.

Homogenous weight enumerator: w(x)=1x^0+246x^27+528x^28+528x^29+2458x^30+2016x^31+7596x^32+8158x^33+10494x^34+14328x^35+8150x^36+2928x^37+876x^38+638x^39+72x^40+32x^42

The gray image is a code over GF(3) with n=153, k=10 and d=81.
This code was found by Heurico 1.16 in 1.75 seconds.