The generator matrix

 1  0  1  1  4  1 10  1  1  1  1  6 10  1  1  1  1  4  1  1 10  1  1  0  1  1  1  8  1  0  2  1  1  1  8  1  6  1  1  6  1  1 12  1  1  1 14  0  1  1  6  1  1  1  6  1  1  4  1  4  4  1  1  1  1  2  1  1  8  2  1  1  1  1  1  1  1  1  6  1  1  2 12  0  1  2  8  1 12  1  1  1  0  1
 0  1  1  6  1  7  1  4 15  2  5  1  1  8  3 14 13  1 10  9  1  0 15  1 14  4 13  1 11  1  1  1  4 14  1 15  1  2  8  1  1 15  1  0  2 13  1  1  9 11  1  5 11 11  1 11  9  2 15  1  1  1  5  8  3  6 15  9  1  1  1  3 15  7  1 12 10  2  1 14 10  1  1  1 12  8  1  1  2 11  0  5  4  8
 0  0  2  0 10  2  6 10  8 10  8  0 10 14  6 14  6  6  0  8  0  0  8  0 12  4 12 10  4 14  4 14  6 10 12 14 14  4  4 10 12 12  0  2 14 10  4 12  6  2 12  8 10  0  8 14  2 10 12  0  6  8 10  4  0  6  2  6  6 10 12  8 10  4  4  2  6  0 14  8  6  4  4  8  6 14  2  0  6 12 14  2  2  8
 0  0  0  8  0  8  8  8  8  0  0  8  8  8  8  0  0  0  0  8  0  8  0  8  0  8  8  8  0  8  0  8  0  8  8  8  0  8  0  0  0  8  0  0  8  0  8  0  0  8  0  8  0  0  0  0  8  0  0  8  8  0  8  8  8  8  0  8  0  0  8  0  0  8  0  0  8  8  8  0  0  8  0  8  8  8  0  0  8  8  8  0  8  0

generates a code of length 94 over Z16 who´s minimum homogenous weight is 89.

Homogenous weight enumerator: w(x)=1x^0+84x^89+428x^90+422x^91+642x^92+396x^93+553x^94+364x^95+395x^96+208x^97+228x^98+138x^99+96x^100+40x^101+65x^102+4x^103+17x^104+8x^105+5x^106+1x^122+1x^128

The gray image is a code over GF(2) with n=752, k=12 and d=356.
This code was found by Heurico 1.16 in 1.2 seconds.