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DTC U1195 Coding not completed
 
 
caution
  • If DTC U1195 is set, diagnose the CAN bus lines.
  • When replacing the ECU, always check that the communication circuit is normal.
 
 
TROUBLE JUDGMENT
If the vehicle information data is not registered to the combination meter, the combination meter sets DTC U1195.
 
 
JUDGMENT CRITERIA
With the global coding counter value "0," if all the global coding data (vehicle information) are not set, the combination meter determines that a problem has occurred.
 
 
TROUBLESHOOTING HINTS
  • The CAN bus line may be defective
  • The combination meter may be defective
  • The ETACS-ECU may be defective
 
 
DIAGNOSIS
1. Using scan tool (M.U.T.-IIISE), diagnose CAN bus line.
2. Using scan tool (M.U.T.-IIISE), check whether the ECACS-ECU DTC is set.
3. Using scan tool (M.U.T.-IIISE), check whether the DTC is set again.