The generator matrix

 1  0  1  1  1 X^2+X+2  1  1  2  1  1 X^2+X  1  1  X  1 X^2+2  1  1 X^2  1  1  1 X+2  1  1 X^2+X  1  1 X^2+X+2  2  1  1  1  1 X^2  1  1  0  1  1 X^2+2 X+2  1  1  X  1  1  1  1  1  1 X^2+X X+2  2 X^2  X  1  1  1  1  1  1  1  X  1  1  1  1  1  1  1  X  1  1  1  1  1  1  0  1  1  1  1  1  1  1  X X^2+X+2 X+2  1  1  1  1  1
 0  1 X+1 X^2+X+2 X^2+1  1 X^2+3  0  1 X^2+X+2 X+1  1 X^2+2 X^2+X+1  1  X  1  1 X^2+X+3  1 X^2+2  X  3  1  2 X+3  1 X^2+X  3  1  1 X+1 X+2 X^2+2  3  1 X^2+X+1 X^2+3  1  X  2  1  1 X^2+2 X^2+3  1 X^2+X+1 X+2 X^2+X+2  0 X+1  1  1  1  1  1  2  0 X+2 X+3 X^2+1 X^2+X+2 X^2+X+1 X^2  1 X^2+2 X^2+X+2  0  X X^2 X^2+X+2 X+2 X^2 X^2  X X^2+2  X X^2 X^2  1  X X^2+X  0 X^2+X X^2+X X^2+X+2 X^2+2  1  1  1  1 X^2+1 X^2+1 X+1  0
 0  0 X^2  0  0  0  0 X^2+2 X^2+2 X^2 X^2+2 X^2 X^2 X^2+2  2 X^2+2  2  2 X^2 X^2  2  2  2 X^2+2  0  0  2 X^2+2 X^2 X^2+2  0  0  2 X^2 X^2 X^2  2 X^2+2 X^2+2  0 X^2+2  2 X^2  2 X^2+2  0  2 X^2  2 X^2  2 X^2+2 X^2  2 X^2  0 X^2+2  2 X^2+2  2 X^2 X^2+2  0  2 X^2  0  0 X^2  2 X^2+2  0 X^2 X^2+2 X^2+2  2 X^2+2  0 X^2+2 X^2  2 X^2+2  2  2 X^2 X^2 X^2  0  2  2 X^2  2  2  0  2  0
 0  0  0 X^2+2  2 X^2+2 X^2 X^2  2  2 X^2+2 X^2+2 X^2  0 X^2+2  2  0 X^2 X^2+2  2  0 X^2+2  2 X^2+2 X^2 X^2+2  0 X^2+2 X^2  2 X^2+2  2  0  0  2 X^2  0  0 X^2+2  2  2 X^2  0 X^2+2 X^2+2  2 X^2 X^2  0  0  0  0  0  0 X^2 X^2+2 X^2+2 X^2+2 X^2+2 X^2 X^2  2 X^2+2  2 X^2+2 X^2  2 X^2 X^2 X^2 X^2  2 X^2+2  2  2 X^2+2  0  0 X^2+2  2  0 X^2+2  0  0 X^2 X^2+2 X^2+2 X^2 X^2+2 X^2  0  2 X^2+2 X^2+2  2

generates a code of length 95 over Z4[X]/(X^3+2,2X) who´s minimum homogenous weight is 90.

Homogenous weight enumerator: w(x)=1x^0+130x^90+332x^91+538x^92+456x^93+500x^94+392x^95+462x^96+408x^97+344x^98+284x^99+118x^100+48x^101+66x^102+3x^104+2x^106+2x^108+2x^112+4x^114+2x^118+2x^136

The gray image is a code over GF(2) with n=760, k=12 and d=360.
This code was found by Heurico 1.16 in 1.08 seconds.