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Home >> Hyundai >> 2012 >> Elantra GLS, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (2 Of 2) >> DTC P2104: Throttle Actuator Control System-Forced Idle >> General Information >> DTC Detecting Condition
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General Information: DTC Detecting Condition

DTC DETECTING CONDITION

Item Detecting Condition Possible Cause
DTC Strategy
  • Engine is in Limp-Home mode
  1. ETC system malfunction (P2138)
Enable Conditions
  • The PCM detects ETC system malfunction.
Threshold Value
  • -
Diagnostic Time
  • -