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Home >> Kia >> 2019 >> Niro Plug-In Hybrid EX >> Repair and Diagnosis >> External Pages >> Different car >> Section 159 (Charging Control Module Diagnosis (EV)) >> DTC C183F-00: PLC Signal Failure >> DTC Inspection >> Monitor GDS Data

Monitor GDS Data

WARNING: This page is about a different car, the 2019 Hyundai Ioniq, 2018 Hyundai Ioniq, and 2017 Hyundai Ioniq. However, it is still accessible from the selected car via links, so may be relevant.
  1. Connect GDS to "Data Link Connector (DLC)".
  2. Ignition "ON".
  3. Check "Diagnostic Trouble Codes (DTC)" with GDS.
  4. Check a DTC when there is any present or historical DTC.
  5. DTC could be stored in a Record 1 and 2, and Record 3 could store the latest DTC.

    * Record 1, 2, 3 could store the latest three DTCs in consecutive order, and then put a next DTC over in Record 3.

  6. Check a "Record# DTC 4 - CCM"
    G13190805Courtesy of HYUNDAI MOTOR AMERICA
  7. Try other charger to charge because there will be a temporary error when there is "SLAC_ATTEN_FAILED" or "V2G_MSG_TIMEOUT".
  8. Repair a CCM as necessary when it would not be operation properly.
Value Information
SLAC_ATTEN_FAILED SLAC weak signal
V2G_MSG_TIMEOUT External quick charger communication timeout
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