Inspection Procedure 12: The comfort flashing function does not work normally: Diagnosis
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.
- STEP 1. Using scan tool (M.U.T.-III), Check the customization function
Use the ETACS-ECU customization function to check that the "Comfort flasher" is set to "Enable."
Q: Is the check result normal?
- YES: Go to Step 2.
- NO: Use the ETACS-ECU customization function to set the "Comfort flasher" to "Enable" (Refer to CUSTOMIZATION FUNCTION ).
- STEP 2. Using scan tool (M.U.T.-III), read the ETACS diagnostic trouble code.
Check if DTC is stored in the ETACS-ECU.
Q: Is the DTC stored?
- YES: Troubleshoot the ETACS-ECU. Refer to DIAGNOSTIC TROUBLE CODE CHART .
- NO: Go to Step 3.
- STEP 3. Check that the turn-signal lights operate.
Check that the turn-signal lights work normally when the ignition switch is in the ON position.
Q: Is the check result normal?
- YES: Go to Step 4.
- NO: Refer to INSPECTION PROCEDURE 10 "NONE OF THE TURN-SIGNAL LIGHTS ILLUMINATE" .
- STEP 4. Retest the system
Check that the comfort flashing function works normally.
Q: Is the check result normal?
- YES: The trouble can be an intermittent malfunction (Refer to HOW TO COPE WITH INTERMITTENT MALFUNCTION ).
- NO: Replace the ETACS-ECU.