The generator matrix

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

generates a code of length 19 over Z16 who´s minimum homogenous weight is 15.

Homogenous weight enumerator: w(x)=1x^0+384x^15+1264x^16+3608x^17+6454x^18+9302x^19+6582x^20+3612x^21+1132x^22+360x^23+49x^24+12x^25+6x^26+2x^27

The gray image is a code over GF(2) with n=152, k=15 and d=60.
This code was found by Heurico 1.16 in 2.89 seconds.