Diagnostic Function
WARNING: This page is about a different car, the 2014 Mitsubishi Outlander. However, it is still accessible from the selected car via links, so may be relevant.
When an abnormality is detected for 3 seconds or more with either of the SW1 or SW2 of engine switch, OSS-ECU stores DTC No. B1135, and displays the power supply system error warning screen to the multi information display of the combination meter.