The generator matrix

 1  0  1  1  1
 0  1  1  0  0
 0  0 2X X+6  0
 0  0  0  6  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+108x^4+580x^6+648x^7+4374x^8+2240x^9+39204x^10+8748x^11+2240x^12+864x^13+32x^15

The gray image is a code over GF(3) with n=45, k=10 and d=9.
This code was found by Heurico 1.16 in 0.0914 seconds.