LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2016 >> QX50 AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Driver Assistance System - Distance Control Assist (DCA) (DTC/Circuit Diagnosis) >> DTC/Circuit Diagnosis >> (DTC U0428: Steering Angle Sensor Can Circuit 2 Error Signal Detected) >> Diagnosis Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Diagnosis Procedure

  1. CHECK SELF-DIAGNOSIS RESULTS

    Check if "U1000" is detected other than "U0428" in "Self Diagnostic Result" of "ICC/ADAS".

    Is "U1000" detected?

    YES 

    Perform the CAN communication system inspection. Repair or replace the malfunctioning parts. Refer to DTC LOGIC .

    NO 

    GO TO STEP 2. 

  2. CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) SELF-DIAGNOSIS RESULTS

    Check if any DTC is detected in "Self Diagnostic Result" of "ABS".

    Is any DTC detected?

    YES 

    Perform diagnosis on the detected DTC and repair or replace the malfunctioning parts. Refer to DTC NO. INDEX .

    NO 

    Replace the ICC sensor integrated unit. Refer to EXPLODED VIEW WITH TORQUE SPECIFICATIONS .