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Home >> Hyundai >> 2017 >> Ioniq Electric >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 32 (HEV Motor Control System Diagnosis) >> DTC P0A4D: Generator Position Sensor Circuit Low >> DTC Inspection >> Current data Analysis

Current data Analysis

WARNING: This page is about a different variant/trim than selected.
  1. IG key "ON"/Ready, Transmission Shift Lever "P" range.
  2. Select "Current Data" with GDS.
  3. Operate the vehicle within DTC Enable conditions in General information.
  4. Monitor "Generator (HSG) Resolver Mal Counter" parameter.

    Reference Data 

    GENERATOR (HSG) RESOLVER MAL COUNTER REFERENCE

    Normal  □ Generator (HSG) Resolver Mal Counter: 1~399times
    Abnormal  □ Generator (HSG) Resolver Mal Counter: 400times
  5. Is the displayed current data normal?

    YES 

    • Fault is intermittent caused by Poor Contact in HSG Position Sensor* connector or GCU (HPCU)*'s connector or was repaired and GCU (HPCU)* memory was not cleared.

      → Repair or replace as necessary, go to "VERIFICATION OF VEHICLE REPAIR " procedure.

    NO 

NOTE: HSG Position Sensor*: "HYBRID STARTER & GENERATOR MOTOR_Resolver"
GCU (HPCU)*: "HYBRID POWER CONTROL UNIT_HPCU"