The generator matrix

 1  0  0  1  1  1  0  0  1  1 X^2  1  1  0  1 X^2  1  1 X^2+X  1  X  1  1  1 X^2  1 X^2  1  X  1  1  1 X^2  1 X^2+X  1  1  X  1  1  1  1 X^2+X  1  0  0  X  1
 0  1  0  0  1  1  1  0 X^2 X^2+1  1  1  0  1 X+1 X^2+X X^2+1 X^2  1 X^2  1 X^2+X X^2+X+1  X  1 X+1  1 X^2+X+1 X^2 X^2+1 X+1  X  1 X+1  X X^2+X+1 X^2+1  X X^2+X X^2+X  X X^2+X+1  1 X+1  1  1  0  0
 0  0  1  1 X^2 X^2+1  1  1  0  0  0 X^2+1  1  1  1  1 X^2 X+1 X^2+1  X  X X^2+X X^2 X^2+1 X^2+X X+1 X^2+X+1 X^2  1  0 X^2+X  0 X^2+X X^2+1  1 X+1  X  1  X X^2+X+1 X^2 X^2+X X^2+X+1 X+1 X^2+X+1 X^2+X+1  1  0
 0  0  0  X  0  X  X X^2+X  X X^2+X  X X^2 X^2 X^2  0 X^2+X  X X^2  0  0 X^2+X  X  0 X^2+X X^2  X X^2+X X^2  0 X^2 X^2+X X^2 X^2+X  X  X  0  X  0  0 X^2  X X^2  X X^2 X^2  X  X X^2

generates a code of length 48 over Z2[X]/(X^3) who´s minimum homogenous weight is 43.

Homogenous weight enumerator: w(x)=1x^0+72x^43+234x^44+166x^45+338x^46+200x^47+261x^48+148x^49+227x^50+66x^51+114x^52+62x^53+61x^54+44x^55+30x^56+8x^57+13x^58+2x^59+1x^62

The gray image is a linear code over GF(2) with n=192, k=11 and d=86.
This code was found by Heurico 1.11 in 0.078 seconds.