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Home >> Infiniti >> 2010 >> G37 Base, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 131 (Brake Control System) >> Component Diagnosis >> DTC C1143, C1144: Steering Angle Sensor >> Component Inspection
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Component Inspection

WARNING: This page is about a different car, the 2010 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK DATA MONITOR

    Select "STR ANGLE SIG" in "DATA MONITOR" and check steering angle sensor signal.

    DATA MONITOR REFERENCE CHART

    Steering condition STR ANGLE SIG (DATA MONITOR)
    Driving straight 0±2.5 °
    Turn 90 ° to left Approx. +90 °
    Turn 90 ° to right Approx. -90 °

    Is the inspection result normal? 

    YES: Inspection End

    NO: Replace steering angle sensor and adjust neutral position of steering angle sensor. Refer to "REMOVAL AND INSTALLATION ".