The generator matrix

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

generates a code of length 68 over Z9[X]/(X^2+6,3X) who´s minimum homogenous weight is 127.

Homogenous weight enumerator: w(x)=1x^0+120x^127+348x^128+554x^129+684x^130+828x^131+1154x^132+1368x^133+1248x^134+2320x^135+2304x^136+1326x^137+2344x^138+1716x^139+1182x^140+1106x^141+510x^142+294x^143+24x^144+60x^145+90x^146+14x^147+30x^148+24x^149+4x^150+12x^151+6x^152+2x^159+4x^162+4x^165+2x^168

The gray image is a code over GF(3) with n=612, k=9 and d=381.
This code was found by Heurico 1.16 in 2.02 seconds.