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Home >> Infiniti >> 2013 >> JX35 AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (Diagnostic Codes & Symptom Tests) >> DTC/Circuit Diagnosis >> DTC P2119: Electric Throttle Control Actuator >> DTC Logic >> DTC Detection Logic
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DTC Detection Logic

DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P2119 Electric throttle control actuator A) Electric throttle control actuator does not function properly due to the return spring malfunction.
  • Electric throttle control actuator
B) Throttle valve opening angle in fail-safe mode is not in specified range.
C) ECM detects that the throttle valve is stuck open.