The generator matrix

 1  0  0  0  0  1  1  1  1
 0  1  0  0  0  1  0  1  3
 0  0  1  0  0  8  1  8  3
 0  0  0  1  0  8  8  1  0
 0  0  0  0  1  8  4  0  6
 0  0  0  0  0  6  3  3  6

generates a code of length 9 over Z9 who´s minimum homogenous weight is 8.

Homogenous weight enumerator: w(x)=1x^0+90x^8+234x^9+486x^10+900x^11+1818x^12+3888x^13+8460x^14+8982x^15+20412x^16+26640x^17+22452x^18+33048x^19+26640x^20+11574x^21+7776x^22+2880x^23+846x^24+20x^27

The gray image is a code over GF(3) with n=27, k=11 and d=8.
This code was found by Heurico 1.13 in 0.222 seconds.