A/T Does Not Shift: D1->D2 or Does Not Kickdown: D4->D2
A/T Does Not Shift: D1 -> D2 0r Does Not Kickdown: D4 -> D2SYMPTOM: A/T does not shift from D1 to D2 at the specified speed. A/T does not shift from D4 to D2 when depressing accelerator pedal fully at the specified speed.