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Home >> Infiniti >> 2012 >> EX35 Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 36 (Brake Control System) >> Component Diagnosis >> DTC C1143: Steering Angle Sensor >> Component Inspection
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Component Inspection

WARNING: This page is about a different car, the 2008 Infiniti EX35. 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.

    STEERING ANGLE SENSOR SIGNAL SPECIFICATION

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

    Is the inspection result normal? 

    YES: INSPECTION END

    NO: Proceed to DIAGNOSIS PROCEDURE  .