If DTC No. U1195 is set, diagnose the CAN bus lines.
When replacing the ECU, always check that the communication circuit is normal.
DTC SET CONDITION
If the vehicle information data is not registered to the ETACS-ECU, the multivision display sets DTC No. U1195.
JUDGMENT CRITERIA
With the global coding counter value "0," if all the global coding data (vehicle information) are not set, the multivision display determines that a problem has occurred.
TROUBLESHOOTING HINTS
The CAN bus line may be defective
The multivision display may be defective
The ETACS-ECU may be defective
DIAGNOSIS
1. Using scan tool (M.U.T.-IIISE), diagnose the CAN bus line.
2. Using scan tool (M.U.T.-IIISE), read the ETACS DTC.
3. Recheck the DTC (Check again if the DTC is set in the multivision display).