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DTC C2205: SAS Internal Error
 
 
caution
  • If there is any problem in the CAN bus lines, an incorrect DTC may be set. Prior to this diagnosis, diagnose the CAN bus lines (Refer to GROUP 54C - CAN Bus Diagnostics Table ).
  • Whenever ECU is replaced, ensure that the CAN bus lines are normal.
 
 
OPERATION
Steering wheel sensor sends its status signal to ASC-ECU.
 
 
 
DTC SET CONDITIONS
This DTC is set when ASC-ECU detects that the steering wheel sensor has malfunction.
 
 
 
PROBABLE CAUSES
  • Steering wheel sensor malfunction
  • ASC-ECU malfunction
  • External noise interference
 
 
 
 
DIAGNOSIS
1. Check scan tool (M.U.T.-IIISE) CAN bus diagnostics
2. Check whether the DTC is set again. <Steering wheel sensor>
3. Check whether the DTC is set again.