The generator matrix

 1  1  1  1  1  1  1  1  1  1  2  1  1  1  1  1
 0 12  0 12  0  8 12  4  0 12  0  8 12  8  0  0
 0  0  8  0  0  8  0  0  0  8  8  8  8  8  8  0
 0  0  0  8  0  0  0  8  8  8  8  8  8  8  0  0
 0  0  0  0  8  8  8  8  8  0  0  8  8  0  8  0

generates a code of length 16 over Z16 who´s minimum homogenous weight is 12.

Homogenous weight enumerator: w(x)=1x^0+11x^12+8x^13+12x^14+28x^15+401x^16+20x^17+14x^18+4x^19+3x^20+4x^21+5x^22+1x^30

The gray image is a code over GF(2) with n=128, k=9 and d=48.
This code was found by Heurico 1.16 in 0.00274 seconds.