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  X  1  1  1  1  1  X  1  1  1
 0  X  0  0  X  X  0  X 2X 4X 3X 4X  0 2X 4X 4X  X 2X 2X  X 3X 3X  X 3X 4X 4X  X 4X 2X 2X 2X  X  0  X 2X 4X  X  0 2X  X  0  X  0
 0  0  X  0 3X 2X  X 4X  0  X  X  X 3X 2X  0 2X 3X  X 2X 4X  0 3X 2X 3X 4X  0 2X  0 4X 4X 2X 2X 3X  0  X 2X 3X  X  0 2X 3X  X  X
 0  0  0  X 3X  X 4X 3X 3X 3X  0  X  X  0 3X  X 2X 2X 3X  0 4X  X 3X  0 4X 4X 2X 2X  X 2X 4X  0 4X  0  X 4X 4X 2X 2X 2X 2X  X 3X

generates a code of length 43 over Z5[X]/(X^2) who´s minimum homogenous weight is 160.

Homogenous weight enumerator: w(x)=1x^0+76x^160+100x^164+180x^165+800x^169+168x^170+1600x^174+68x^175+32x^180+32x^185+8x^190+20x^195+24x^200+16x^205

The gray image is a linear code over GF(5) with n=215, k=5 and d=160.
This code was found by Heurico 1.16 in 0.0355 seconds.