Diagnostic Procedure

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. Scan tool (M.U.T.-III) CAN bus diagnostics.
Use scan tool (M.U.T.-III) to perform the CAN bus diagnosis.

Q: Is the check result normal?
1. YES: Go to Step 2.
2. NO: Repair the CAN bus lines (Refer to CAN BUS DIAGNOSTICS TABLE ).
STEP 2. Scan tool (M.U.T.-III) other system DTC.
Check the ETACS DTC (Refer to DIAGNOSTIC TROUBLE CODE CHART ).

Q: Is the DTC stored?
1. YES: Perform the relevant troubleshooting.
2. NO: Go to Step 3.
STEP 3. ETACS-ECU coding data check
Using the scan tool (M.U.T.-III), check if there is the engine-related, transaxle-related, ASC-related abnormality to the coding data stored in the ETACS-ECU (Refer to CODING LIST ).

Q: Is the check result normal?
1. YES: Go to Step 4.
2. NO: Replace the ETACS-ECU. Then go to Step 5.
STEP 4. Check whether the DTC is stored again.
Q: Is DTC No. U1195 stored?
1. YES: Replace the AWC-ECU (Refer to AWC-ECU < Vehicles with S-AWC > ). Then go to Step 5.
2. NO: Intermittent malfunction (Refer to HOW TO COPE WITH INTERMITTENT MALFUNCTION ).
STEP 5. Check whether the DTC is stored again.
Q: Is DTC No. U1195 stored?
1. YES: Return to Step 1.
2. NO: This diagnosis is complete.