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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 P0A39: Generator Temperature Sensor Circuit High >> 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) Temperature" parameter.

    Reference Data 

    GENERATOR (HSG) TEMPERATURE REFERENCE

    Normal  □ Generator (HSG) Temperature: -20°C~185°C
  5. Is the displayed current data normal?

    YES 

    • Fault is intermittent caused by Poor Contact in Generator (HSG) Temperature Sensor*'s connector or GCU (HPCU)*'s connector, or GCU (HPCU)* memory was not cleared after repair.
    • Go to "WIRING INSPECTION " procedure.

    NO 

NOTE: HSG Temperature Sensor*: "HYBRID STARTER & GENERATOR MOTOR_Motor TEMP. Sensor"
GCU (HPCU)*: "HYBRID POWER CONTROL UNIT_HPCU"