CODE NO. L0746: P/W (DR) Parameter Read Fail; CODE NO. L0750: P/W (DR) Position Read Fail: Notes
WARNING: This page is about a different car, the 2012 Mitsubishi Lancer. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
Before replacing the ECU, ensure that the input and output signal circuits are normal.