The generator matrix

 1  1  1  1  1  1  1  1  2  1  1  2  2  0  2
 0  2  0  2  8  0  6 12 14 12  6 14  4  8  4
 0  0  2  2  4  6  6  4  4  8  8 12  2  2  4
 0  0  0  8  8  8  0  8  0  8  0  0  0  8  0

generates a code of length 15 over Z16 who´s minimum homogenous weight is 12.

Homogenous weight enumerator: w(x)=1x^0+156x^12+112x^13+482x^14+544x^15+499x^16+112x^17+124x^18+16x^20+2x^22

The gray image is a code over GF(2) with n=120, k=11 and d=48.
This code was found by Heurico 1.16 in 0.0127 seconds.