The generator matrix

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

generates a code of length 85 over Z9[X]/(X^2+6,3X) who´s minimum homogenous weight is 165.

Homogenous weight enumerator: w(x)=1x^0+432x^165+858x^166+906x^167+642x^168+780x^169+300x^170+368x^171+588x^172+264x^173+332x^174+420x^175+300x^176+234x^177+102x^178+6x^179+6x^182+8x^183+4x^186+6x^190+2x^195+2x^201

The gray image is a code over GF(3) with n=765, k=8 and d=495.
This code was found by Heurico 1.16 in 0.443 seconds.