DTC U0126, U0129, U0142, U0293: Lost Communication with Steering Angle Sensor Module; Lost Communication with Brake System Control Module; Lost Communication with Body Control Module "B"; Lost Communication with HV ECU: Procedure

1. Clear the DTCs. Refer to DTC CHECK/CLEAR [06/2012 - ] .
2. Check for DTCs. Refer to DTC CHECK/CLEAR [06/2012 - ] .

   Result

   Result	Proceed to
   DTCs are output	A
   No DTCs are output	B

   HINT: 

   • If CAN communication system DTCs are stored, they may also be stored for other systems.
   • If the CAN communication system has been inspected and repaired, the DTCs will not be output when rechecking for DTCs.
   • If these DTCs are output frequently, duplicate the conditions that cause the problem symptoms and perform the inspection again, even though the DTC was not output when rechecking for DTCs. Refer to HOW TO PROCEED WITH TROUBLESHOOTING [06/2012 - ] .

B → See step   3 

A → See step   2