The generator matrix

 1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  X  1  1  1  1  X  1  1  0  1  1  1  1  1  1  X  1  1  X  1  X  1  1  1  0
 0  X  0  0 2X X+3  X 2X+3 2X X+3  3  0 X+3 2X+3  3 X+6 2X 2X X+3  6 2X+3 2X+3 X+3 X+6  3  3 2X+3  6  0 2X+6 X+6 2X+6 X+3  0  X 2X+3  3 2X+3  6  6  0 X+3  0 2X+3 X+6 X+3  3 2X+6 2X+3  X X+3 2X  3 2X 2X  X 2X+3  3 2X+6  6  X  X X+6 2X  X 2X+3  3 X+3  0 2X 2X  X  3  6 2X  0 2X+3  X 2X 2X+3 2X 2X  3 X+6  6 2X+3  X  6 2X+3 X+3  3  0 2X+6  X
 0  0  X 2X  0 2X+6  X X+6 2X+6 2X+3  X  3 X+6 X+6 2X+6  6  6 2X+3 2X+3 X+3  0 X+3 X+3  3  3 2X+6 2X+3  0 X+3 2X+3  X  0  3 2X+6 2X 2X+6  X  3 2X+6  6 2X+3 2X+3  6  X 2X+3 X+3 2X+6  X  3  6 X+6 2X+6 X+6  6 X+3 X+6 2X+6 X+3  6  6  6  3 2X+3 X+3  6 2X+3  3 2X  3  3  X  X 2X 2X 2X+3 2X+6  6  6  3 2X+6 X+3  X X+6  6 2X+3 2X+3  6 2X+3  6 2X+6 X+3 X+6  6  3
 0  0  0  6  0  0  0  3  0  6  3  6  3  6  0  6  0  3  0  3  6  0  0  3  6  3  6  6  6  6  6  0  3  6  3  3  6  3  6  3  0  0  0  0  6  3  3  6  6  0  6  6  0  6  0  0  0  3  3  0  0  6  3  6  3  0  3  6  6  0  0  3  0  3  6  6  6  6  3  3  3  0  0  0  0  6  6  3  3  6  6  6  0  3
 0  0  0  0  6  3  6  0  3  0  3  6  0  0  0  0  0  0  0  0  6  0  0  0  0  0  0  3  0  6  6  3  3  6  6  6  3  6  3  6  6  6  6  6  6  6  6  3  0  6  0  3  6  3  3  3  0  6  0  3  3  6  0  6  6  6  3  3  3  3  3  0  3  3  0  0  3  6  0  3  3  0  3  3  6  3  3  0  6  6  6  3  6  3

generates a code of length 94 over Z9[X]/(X^2+3,3X) who´s minimum homogenous weight is 177.

Homogenous weight enumerator: w(x)=1x^0+434x^177+18x^179+1014x^180+198x^182+1070x^183+810x^184+648x^185+1880x^186+3240x^187+1062x^188+2910x^189+3240x^190+882x^191+686x^192+108x^194+512x^195+388x^198+272x^201+192x^204+86x^207+24x^210+6x^213+2x^261

The gray image is a code over GF(3) with n=846, k=9 and d=531.
This code was found by Heurico 1.16 in 3.51 seconds.