Go to Advanced Autos and have them check computer with code reader. They can reset the code once you know what it is. Unless you fix the problem though the code will reappear and the light will come back on.
Based on numerous internet searches the code means you check engine light is on.
how i reset check enging light manually at mitsubishi fuso 4m50
The light is on for a reason. To start with, have your local auto parts store read the diagnostic trouble codes. Then post the results here with a new question.
Front or back?
Phone your local Mitsubishi dealer
See sources and related links below for the 2002 Mitsubishi Lancer headlight bulb info.
In a 2004 Mitsubishi Lancer replacing the rear light bulb is relatively easy. First remove the plastic cover from the dome light. Unscrew the light bulb and insert the replacement.
Check engine light refers to the emission system - have vehicle scanned to determine problem
If not installed properly check engine light will illuminate
Have vehicle scanned to determine the problem
The computer doesn't allow to start the engine. Check the error code.
You can reset the check engine light on your Mitsubishi Triton TDI by removing the fuse. Keep the fuse out for 10 seconds and replace it to its original slot.