The generator matrix

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

generates a code of length 19 over Z9[X]/(X^2+6,3X) who´s minimum homogenous weight is 32.

Homogenous weight enumerator: w(x)=1x^0+234x^32+204x^33+756x^34+1056x^35+1472x^36+3024x^37+5580x^38+2644x^39+3024x^40+1260x^41+244x^42+132x^44+48x^45+2x^48+2x^51

The gray image is a code over GF(3) with n=171, k=9 and d=96.
This code was found by Heurico 1.16 in 0.263 seconds.