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Diagnostic Trouble Code Chart

CAUTION:
  • During troubleshooting, a DTC associated with other systems may be set when the ignition switch is turned ON with connector(s) disconnected. On the completion of troubleshooting, confirm all systems for DTC(s). If DTC(s) are set, erase them all.
  • When you replace the camera-ECU, you should teach the camera-ECU for the multi-around monitor by writing a learned value. On completion, you should check the camera image on the multi around monitor "Bird's eye-view." If necessary, calibrate the camera.
  • When you remove/install or replace the camera, you should check the camera image on the multi around monitor "Bird's eye-view." If necessary, calibrate the camera.
DTC No. Diagnostic item Reference
B2501 Rear view camera fault DIAGNOSTIC TROUBLE CODE PROCEDURES 
B2503 Nose view camera fault DTC B2503: NOSE VIEW CAMERA FAULT 
B2505 ECU internal error (EEPROM) fault DTC B2505: ECU INTERNAL ERROR (EEPROM) FAULT 
B2540 CPU fault DTC B2505: ECU INTERNAL ERROR (EEPROM) FAULT 
B2541 ASIC fault DTC B2505: ECU INTERNAL ERROR (EEPROM) FAULT 
B2542 SDRAM fault DTC B2505: ECU INTERNAL ERROR (EEPROM) FAULT 
B2543 EEPROM fault at start up DTC B2543: EEPROM FAULT AT START UP 
B2544 Flash ROM fault DTC B2543: EEPROM FAULT AT START UP 
B2546 LH side view CAMERA fault DTC B2543: EEPROM FAULT AT START UP 
B2547 RH side view CAMERA fault DTC B2547: RH SIDE VIEW CAMERA FAULT 
B2548 Calibration not completed DTC B2548: CALIBRATION NOT COMPLETED 
B254A Steering angle sensor fault DTC B2548: CALIBRATION NOT COMPLETED 
B254B CAMERA output voltage fault DTC B254B: CAMERA OUTPUT VOLTAGE FAULT 
B254E Camera ECU output pictures fault DTC B254E: CAMERA ECU OUTPUT PICTURES FAULT 
B254F IG status fault DTC B254E: CAMERA ECU OUTPUT PICTURES FAULT 
U0100 Engine CAN timeout DTC B254E: CAMERA ECU OUTPUT PICTURES FAULT 
U0141 ETACS CAN timeout DTC U0141: ETACS CAN TIMEOUT 
U0155 Meter CAN timeout DTC U0155: METER CAN TIMEOUT 
U0245 NAVI/DISP.AUDIO CAN timeout DTC U0245: NAVI/DISP.AUDIO CAN TIMEOUT <VEHICLES WITH MMCS> 
U1195 Coding not completed DTC U1195: CODING NOT COMPLETED 
U1197 Coding data unavailable DTC U1195: CODING NOT COMPLETED