Diagnostic Trouble Code Chart: Notes
WARNING: This page is about a different car, the 2009 Mitsubishi Eclipse. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
During diagnosis, a DTC associated with other system may be set when the ignition switch is turned on with connector(s) disconnected. On completion, confirm all systems for DTC (s). If DTC (s) are set, erase them all.
Follow the inspection chart that is appropriate for the diagnostic trouble code.