update, put second hand cluster in,has fixed the problem,cant believe it ,have spent $2500 in the last 6 months at different shops to rectify problem
Cant thankyou enough for the info you have shared with me.
KMS on the new cluster are half what the original had on it so happy days.
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Mate,has your issue with the selector stayed away.? We having been chasing the same issue at 2 different electricians plus 2 auto tranny shops,Have replaced the whole selector,bough a used transmission and changed the computer and valve body in my one,no different.