The generator matrix

 1  1  1  1  1  1  2  0  1  1  1  2  2  1  1  2  1
 0  2 12  6  0  6  6  2 12 10 10 10  6  6  0  6  6
 0  0  8  0  0  0  0  0  0  8  8  8  8  0  8  0  0
 0  0  0  8  0  0  0  8  0  8  0  8  0  8  8  0  0
 0  0  0  0  8  0  0  8  8  0  0  0  8  8  0  0  8
 0  0  0  0  0  8  0  8  8  8  8  0  8  0  0  0  0
 0  0  0  0  0  0  8  0  8  8  8  8  0  8  0  0  0

generates a code of length 17 over Z16 who´s minimum homogenous weight is 12.

Homogenous weight enumerator: w(x)=1x^0+42x^12+32x^13+204x^14+192x^15+1173x^16+832x^17+1128x^18+192x^19+244x^20+32x^21+12x^22+10x^24+2x^28

The gray image is a code over GF(2) with n=136, k=12 and d=48.
This code was found by Heurico 1.16 in 0.0451 seconds.