DTC U0122: Lost Communication With Vehicle Dynamics Control Module
DTC detecting condition:
CAN data from VDCCM is abnormal.
Trouble symptom:
- The on-screen tire angle in the left side of the preventive safety screen (powertrain display) does not change.
- The on-screen tire display in the left side of the preventive safety screen (powertrain display) is not shown properly.
- The on-screen powertrain in the left side of the preventive safety screen (powertrain display) is not shown properly.
- The X-MODE icon in the left side of the preventive safety screen (powertrain display) is not shown properly.
- The VDC operation icon in the left side of the preventive safety screen (powertrain display) is not shown properly.
- The HDC operation icon in the left side of the preventive safety screen (powertrain display) is not shown properly.
NOTE:
For the diagnostic procedure, refer to DTC U0074. Ref. to MULTI-FUNCTION DISPLAY (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC U0074: CONTROL MODULE COMMUNICATION BUS "BODY-CAN" OFF .