Not really! Otherwise plugging in a new controller would have sorted it. Should have tried the one offered to ya. You need a wiring diagram it seems.
This is what i said to you few posts up mate. haldex ecu receives many inputs upon which it relies to operate Seems like wiring is your problem but possibly even something else like bad sensors
have you checked all the brake switch's and any of the wiring to them and the wiring to the haldex unit
