The generator matrix

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

generates a code of length 67 over Z9[X]/(X^2+3,3X) who´s minimum homogenous weight is 126.

Homogenous weight enumerator: w(x)=1x^0+910x^126+1206x^127+2088x^128+3482x^129+4248x^130+4158x^131+5340x^132+5778x^133+5076x^134+5892x^135+5598x^136+4230x^137+3558x^138+2880x^139+1728x^140+1586x^141+702x^142+216x^143+252x^144+68x^147+40x^150+10x^153+2x^156

The gray image is a code over GF(3) with n=603, k=10 and d=378.
This code was found by Heurico 1.16 in 8 seconds.