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Home >> Infiniti >> 2019 >> QX50 Essential, FWD >> Repair and Diagnosis >> Steering >> Steering Control Systems >> Steering Control System - Electric Power Steering (DTC/Circuit Diagnosis) >> DTC/Circuit Diagnosis >> DTC U1010: Control Unit (Can) >> Diagnosis Procedure
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Diagnosis Procedure

  1. PERFORM SELF-DIAGNOSIS 

    SYMBOL CONSULT

    1. Turn the ignition switch OFF to ON.
    2. Erase "Self Diagnostic Result" mode of "EPS/DAST 3".
    3. Turn the ignition switch OFF and wait for at least 10 seconds.
    4. Turn the ignition switch OFF to ON.
    5. Select "Self Diagnostic Result" mode of "EPS/DAST 3".

    Is DTC "U1010" detected?

    YES

    Power steering control module is malfunctioning. Replace steering gear assembly. Refer to Removal and Installation .

    NO

    Check pin terminal and connection of each harness connector for malfunctioning conditions.

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