The generator matrix

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

generates a code of length 74 over Z9[X]/(X^2+6,3X) who´s minimum homogenous weight is 139.

Homogenous weight enumerator: w(x)=1x^0+126x^139+492x^140+312x^141+804x^142+1212x^143+668x^144+1446x^145+1836x^146+1546x^147+1926x^148+2436x^149+1452x^150+1806x^151+1770x^152+594x^153+540x^154+378x^155+12x^156+102x^157+96x^158+10x^159+36x^160+42x^161+2x^162+12x^163+6x^165+6x^166+4x^168+4x^171+2x^174+4x^177

The gray image is a code over GF(3) with n=666, k=9 and d=417.
This code was found by Heurico 1.16 in 70.4 seconds.