U0131 / INF433

DTC U0131-433 Lost Communication with Power Steering Control Module
DTC U0131-434 Lost Communication with Power Steering 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.)

Wiring Diagram:

Step 1-2:

Step 3:

INSPECTION PROCEDURE