DTC Troubleshooting: U3000-49
DTC U3000-49: ECU Internal Circuit Malfunction
DTC Description
DTC
U3000-49 ECU internal circuit malfunction
 

1.
Problem verification:

Problem verification
?1.
Clear the DTCs with the HDS.


?2.
Turn the ignition switch to LOCK (0) and then back to ON (II), or press the engine start/stop button to select the OFF mode and then the ON mode.

?3.
Check for DTCs with the HDS.
DTC Description
DTC
U3000-49 ECU internal circuit malfunction
 

Is DTC U3000-49 indicated?

     
YES
     
     
     
     
NO
     
     
     
Intermittent failure, the system is OK at this time.?