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Home >> Infiniti >> 2015 >> QX60 Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 116 (Engine Control System (DTC/Circuit Diagnosis) (VQ35DE) (Except Hybrid) (3 Of 3)) >> DTC/Circuit Diagnosis >> DTC P2119: Electric Throttle Control Actuator >> DTC Logic >> DTC Detection Logic

DTC Detection Logic

WARNING: This page is about a different car, the 2016 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.
DTC No. CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition Possible cause
P2119 ETC ACTR-B1
(Throttle actuator control throttle body range/performance)
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.