I am running a 2.4 ecotec with a e37 as a stand alone system i am running a 2008 hhr manual transmission base calibration with a vat patch other than that it is basically unchanged according to the factory wirring this uses a fan relay only however in the calibration under fan it shows pw setting even after setting it to discret for fan type. Can anone help me with this do i need a different base calibration or operating system.
