DTC U0122: Lost Communication with Vehicle Dynamics Control Module; DTC U0123: Lost Communication with Yaw Rate Sensor Module; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0140: Lost Communication with Main Body ECU; DTC U0151: Lost Communication with Airbag ECU; DTC U1100: Lost Communication with Seat Belt Control ECU [07/2012 - ]: Procedure

1. Select "CAN Bus Check" from the "System Selection Menu" screen on the Techstream.
2. Select "Communication Malfunction DTC" from the "CAN Bus Check" screen, and then select "Enter".

   Result

   Result	Proceed to
   CAN DTC is not output	A
   CAN DTC is output	B

B → See step   2 

A → See step   3