The generator matrix

 1  1  1  1  1
 0  X 2X  0  0
 0  0  3  0  0
 0  0  0  3  0
 0  0  0  0  3

generates a code of length 5 over Z9[X]/(X^2+6,3X) who´s minimum homogenous weight is 3.

Homogenous weight enumerator: w(x)=1x^0+10x^3+18x^4+40x^6+108x^7+324x^8+80x^9+5076x^10+648x^11+80x^12+144x^13+32x^15

The gray image is a code over GF(3) with n=45, k=8 and d=9.
This code was found by Heurico 1.16 in 0.00255 seconds.