The generator matrix

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

generates a code of length 86 over Z9 who´s minimum homogenous weight is 165.

Homogenous weight enumerator: w(x)=1x^0+386x^165+576x^168+464x^171+246x^174+162x^177+118x^180+90x^183+72x^186+36x^189+34x^192+2x^225

The gray image is a code over GF(3) with n=258, k=7 and d=165.
This code was found by Heurico 1.16 in 0.279 seconds.