No Communication From Steering Control ECU

DTC U0130 Lost Communication with Steering Effort Control Module

DESCRIPTION

DTC Detection Condition:

If 2 or more DTCs are output during the DTC check, one side of the CAN branch wire may be open. (One side of the CANH [branch wire] /CANL [branch wire] of the ECU and/or sensor is open.)

HINT: For vehicles with variable gear ratio steering system only.

Wiring Diagram:

Step 1-2:

Step 2 (Continued):

INSPECTION PROCEDURE