DTC U1197: Coding data unavailable: Diagnosis

WARNING: This page is about a different car, the 2020 Mitsubishi Outlander PHEV. However, it is still accessible from the selected car via links, so may be relevant.

STEP 1. Using scan tool (M.U.T.-IIISE), diagnose the CAN bus line.
Use the scan tool (M.U.T.-IIISE) to diagnose the CAN bus lines.

Q: Is the check result normal?

YES: Go to Step 2.

NO: Repair the CAN bus line (Refer to TROUBLESHOOTING ).
STEP 2. Using scan tool (M.U.T.-IIISE), read the ETACS DTC.
Check if DTC is set in the ETACS-ECU.

Q: Is the DTC set?

YES: Diagnose the ETACS (Refer to DIAGNOSTIC TROUBLE CODE CHART ).

NO: Go to Step 3.
STEP 3. Using scan tool (M.U.T.-IIISE), check the ETACS-ECU coding data check.
Using scan tool (M.U.T.-IIISE), check if any abnormality is present to the coding data which are stored in the ETACS-ECU.

Q: Is the check result normal?

YES: Go to Step 4.

NO: Replace the ETACS-ECU.
STEP 4. Recheck for DTC.
Check again if the DTC is set in the camera-ECU.
1. Erase the DTC.
2. Press the electric motor switch to turn the power supply mode from "OFF" to "ON."
3. Check if DTC is set.
Q: Is the DTC set?

YES: Replace the camera-ECU (Refer to CAMERA-ECU REMOVAL AND INSTALLATION ).

NO: The trouble can be an intermittent malfunction (Refer to How to use Troubleshooting/Inspection Service Points - HOW TO COPE WITH INTERMITTENT MALFUNCTION ).