The generator matrix

 1  0  0  1  1  1  1  3  1  1  6  1  1  1  1  1  1  0  3  1  1  3  6  1  1  1  1  6  1  1  6  1  1  6  1  1  1  1  1  1  0  1  6  1  1  6  1  6  3  1  6  1  1  1  1  1  1  0  3  6  3  1  1  1  6  6  0  6  3  1  1  1  3  1  1  1  1  0  1  1  3  1  1  1  1  1
 0  1  0  0  0  7  1  1  5  7  1  8  8  4  3  5  6  1  1  1  5  1  6  4  8  0  3  6  4  8  1  0  1  1  8  6  5  1  5  7  1  8  1  6  0  1  5  1  0  2  0  1  8  6  7  3  4  1  3  1  1  1  5  6  1  1  1  1  1  6  4  0  1  6  3  6  5  1  4  1  1  8  3  5  5  2
 0  0  1  1  8  5  1  5  7  6  4  0  2  8  3  7  1  2  0  4  0  4  1  6  2  8  7  1  1  6  1  0  3  8  4  2  3  8  5  5  1  4  0  1  5  5  8  3  1  4  1  4  3  7  5  1  8  3  1  3  6  0  5  0  6  6  7  1  4  1  5  0  3  4  7  1  8  4  1  3  1  4  8  8  4  6
 0  0  0  6  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  6  3  3  3  6  6  3  3  6  6  3  6  6  6  3  6  6  6  6  6  3  6  3  3  0  3  6  3  3  6  3  3  0  3  3  6  3  3  0  0  6  3  3  6  0  0  6  6  3  6  6  6  6  3  3  0  6  0  3  0  0  3  3  0  0  0  0
 0  0  0  0  3  3  3  0  3  0  3  6  0  0  6  6  6  6  6  6  0  3  3  0  6  3  3  6  3  3  3  6  3  6  0  0  6  6  0  0  0  0  3  3  6  6  3  6  0  6  6  6  6  6  0  0  6  3  3  3  0  0  3  0  6  6  3  0  6  6  3  0  0  0  6  3  0  6  0  0  6  3  0  3  0  6

generates a code of length 86 over Z9 who´s minimum homogenous weight is 162.

Homogenous weight enumerator: w(x)=1x^0+660x^162+1058x^165+1194x^168+890x^171+782x^174+646x^177+552x^180+384x^183+196x^186+134x^189+40x^192+16x^195+4x^198+4x^201

The gray image is a code over GF(3) with n=258, k=8 and d=162.
This code was found by Heurico 1.16 in 3.68 seconds.