The generator matrix

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

generates a code of length 88 over Z9[X]/(X^2+6,3X) who´s minimum homogenous weight is 169.

Homogenous weight enumerator: w(x)=1x^0+312x^169+636x^170+2280x^171+1668x^172+1386x^173+2564x^174+1350x^175+1104x^176+1934x^177+1026x^178+720x^179+1372x^180+888x^181+618x^182+812x^183+330x^184+234x^185+334x^186+90x^187+10x^189+6x^190+8x^192

The gray image is a code over GF(3) with n=792, k=9 and d=507.
This code was found by Heurico 1.16 in 1.33 seconds.