The generator matrix

 1  0  1  1  1  1  1  1  3  1  1  0  1  1  1  6  1 X+3  1  1  1  1 2X  1  1  1 X+3 2X+6  1  1  1  1  1  X  1  1 2X  1  1  1  1  1  1  1  0  X  1  1  0  1  1  1  1 2X+3  1  1  1  1  1  1  1  1  1 2X+6 2X+3  1  X  1  1  1  1  1  1  1  1 X+6  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1
 0  1  1  8  3  2  0 2X+1  1  7  8  1 X+1  3 X+2  1  2  1 2X+2  1  3  7  1  0 X+8 2X+8  1  1 2X+4 X+4 2X+3 X+4 X+8  1  X 2X+8  1 X+3 2X+3 2X+7 2X+8 2X X+1 2X+5  1  1 2X+7  X  1 X+2 X+1 X+4 2X+4  1  8  X 2X+6  7 2X+1 2X+8 2X+6 X+3 X+8  1  1 2X  1  1 2X+7 X+4 2X+1 X+7  1 X+8  2  1  1  7 X+7 X+3 X+5 2X+1  0  3 X+3 2X X+6 2X+6 2X  X X+4 2X+1  0
 0  0 2X  6 X+6 X+3 2X+6  X  X 2X+3 2X+6 2X+6  6  3 2X+6 X+6  3  3 X+6 X+3  X  0 2X+3 2X X+3 2X+3 2X+3  3  6 X+3 X+6 2X+3  6  X  X  3 X+6 2X+3  3 X+6 2X 2X+3 2X+6  X 2X  0  0  0  3  X 2X  0 2X+3  0 X+6 X+3 X+3 2X+6  6  6 2X  3 2X X+3 2X  0 X+3  X X+3 X+6 2X  X  0  3 2X+3 2X+6  3 X+6  6 2X+6  0 2X+6  6 2X+3 X+6 X+6 2X+3  0  3  6 2X+6 X+3  6

generates a code of length 93 over Z9[X]/(X^2+3,3X) who´s minimum homogenous weight is 180.

Homogenous weight enumerator: w(x)=1x^0+276x^180+324x^181+138x^182+1686x^183+600x^184+60x^185+1102x^186+384x^187+96x^188+622x^189+312x^190+684x^192+144x^193+18x^194+72x^195+18x^196+2x^198+6x^204+12x^209+2x^222+2x^225

The gray image is a code over GF(3) with n=837, k=8 and d=540.
This code was found by Heurico 1.16 in 0.43 seconds.