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Home >> Hyundai >> 2019 >> Ioniq Plug-In Hybrid >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (PHEV) >> ETC (Electronic Throttle Control) System >> Repair Procedures >> Adjustment >> ETC Module Learning Procedure
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ETC Module Learning Procedure

When installing new ETC module or reinstalling it, ETC module learning procedure must be performed.

  1. Hold the ignition key or the start button at the IG ON position during 5 seconds.
  2. Turn ignition switch OFF and then start the engine.
    CAUTION:
    • DTC codes (P0638, P2110) might be displayed if ETC module learning procedure does not performed after replacing ETC module.