[ Model - ECLIPSE CROSS / Year - 2018 ]
2018 / ECLIPSE CROSS / EC - Workshop Manual
54 -CHASSIS ELECTRICAL > 54A-CHASSIS ELECTRICAL > MULTI AROUND MONITOR > DIAGNOSIS CODE PROCEDURES > Code No.U1197 Coding data unavailable
Code No.U1197 Coding data unavailable
 
 
cautionIf diagnosis code No.U1197 is set, be sure to diagnose the CAN bus line.
 
 
TROUBLE JUDGEMENT
This diagnosis code will be set when the variant coding for the ETACS-ECU has not been implemented.
note"!" mark is displayed on the vehicle icon when diagnosis code No.U1197 is set.
 
 
PROBABLE CAUSES
  • Variant coding not performed
  • Malfunction of ETACS-ECU
  • Malfunction of camera-ECU
  • Malfunction of CAN bus
 
 
DIAGNOSIS PROCEDURE
STEP 1. M.U.T.-IIISE CAN bus diagnostics.
Use the M.U.T.-IIISE to diagnose the CAN bus lines.
Is the check result normal?
Go to Step 2.
Repair the CAN bus line (Refer to GROUP 54C - Troubleshooting ).
 
STEP 2. M.U.T.-IIISE other system diagnosis code.
Check if diagnosis code is set in the ETACS-ECU.
Is the diagnosis code set?
Diagnose the ETACS (Refer to ).
Go to Step 3.
 
STEP 3. ETACS-ECU coding data check.
Using M.U.T.-IIISE, check if any abnormality is present to the coding data which are stored in the ETACS-ECU.
Is the check result normal?
Go to Step 4.
Replace the ETACS-ECU.
 
STEP 4. Diagnosis code recheck.
Check again if the diagnosis code is set in the camera-ECU.
(1) Erase the diagnosis code.
(2) Turn the ignition switch from the "LOCK" (OFF) position to the "ON" position.
(3) Check if the diagnosis code is set.
Is the diagnosis code set?
Replace the camera-ECU (Refer to ).
The trouble can be an intermittent malfunction (Refer to GROUP 00 - How to use Troubleshooting/Inspection Service Points - How to Cope with Intermittent Malfunction ).