The generator matrix

 1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  2  1  1  1  1  1
 0  X  0  0  0  X  X  X  0  0  0  0  X  X  X  X  0  0  0  0  X  X  X  X  0  0  0  0  X  X  X  X  2  2  2  2 X+2 X+2 X+2 X+2  2  2  2  2 X+2 X+2 X+2 X+2  2  2  2  2 X+2 X+2 X+2 X+2  2  2  2  2 X+2 X+2 X+2 X+2  0  2  0  2  X X+2  X X+2  0  2  X X+2  2  0  X  X  X  0  0  0  0 X+2 X+2 X+2 X+2  2  2  2  0 X+2 X+2  0 X+2
 0  0  X  0  X  X  X  0  0  0  X  X  X  X  0  0  2  2 X+2 X+2 X+2 X+2  2  2  2  2 X+2 X+2 X+2 X+2  2  2  2  0 X+2  X X+2  X  2  0  2  0 X+2  X X+2  X  2  0  0  2  X X+2  X X+2  0  2  0  2  X X+2  X X+2  0  2  0  0  X  X  X  X  0  0  0 X+2  X  2  0 X+2 X+2  2 X+2 X+2 X+2  2  0  0  X  2  X  X X+2  2  0 X+2  2  2  0
 0  0  0  X  X  0  X  X  2 X+2 X+2  2  2 X+2 X+2  2  2  X X+2  0  2  X X+2  0  0 X+2  X  2  0 X+2  X  2  0  X  X  0  0  X  X  0  2 X+2 X+2  2  2 X+2 X+2  2  2 X+2 X+2  2  2 X+2 X+2  2  0  X  X  0  0  X  X  0  0  X  X  0  0  X  X  0  2  X X+2  0 X+2  2  0 X+2  X  X  0  2  X X+2  0  2  2  X  0  2 X+2 X+2  X  0  2

generates a code of length 97 over Z4[X]/(X^2+2,2X) who´s minimum homogenous weight is 94.

Homogenous weight enumerator: w(x)=1x^0+88x^94+190x^96+176x^98+56x^102+1x^192

The gray image is a code over GF(2) with n=388, k=9 and d=188.
This code was found by Heurico 1.16 in 5.07 seconds.