The generator matrix

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

generates a code of length 70 over Z9[X]/(X^2+3,3X) who´s minimum homogenous weight is 132.

Homogenous weight enumerator: w(x)=1x^0+300x^132+216x^133+522x^134+1758x^135+1116x^136+918x^137+2480x^138+1818x^139+1404x^140+2456x^141+1944x^142+1098x^143+1670x^144+666x^145+432x^146+578x^147+72x^148+92x^150+70x^153+38x^156+32x^159+2x^171

The gray image is a code over GF(3) with n=630, k=9 and d=396.
This code was found by Heurico 1.16 in 1.31 seconds.