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2012
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Elantra GLS, Automatic Trans
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Repair and Diagnosis
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Engine Performance
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System
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Engine Control System Diagnosis (2 Of 2)
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DTC P2104: Throttle Actuator Control System-Forced Idle
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General Information
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DTC Detecting Condition
General Information: DTC Detecting Condition
DTC DETECTING CONDITION
Item
Detecting Condition
Possible Cause
DTC Strategy
Engine is in Limp-Home mode
ETC system malfunction (P2138)
Enable Conditions
The PCM detects ETC system malfunction.
Threshold Value
-
Diagnostic Time
-