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Home >> Toyota >> 2014 >> Prius Plug-in >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 34 (Engine Control System (Diagnostic Codes & Circuit Tests) (Except Plug-In)) >> SFI System >> DTC P2111: Throttle Actuator Control System - Stuck Open; DTC P2112: Throttle Actuator Control System - Stuck Closed [10/2013 - ] >> Typical Enabling Conditions
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Typical Enabling Conditions

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ALL

Monitor runs whenever the following DTCs are not stored None
P2111: THROTTLE ACTUATOR STUCK OPEN

All of following conditions are met: -
System guard* judge condition On
Throttle actuator current 2 A or higher
Duty cycle to close throttle 80% or higher
P2112: THROTTLE ACTUATOR STUCK CLOSED

All of the following conditions are met: -
System guard* judge condition On
Throttle actuator current 2 A or higher
Duty cycle to open throttle 80% or more
*: System guard is on when the following conditions are met: -
Throttle actuator On
Throttle actuator duty calculation Executing
Throttle position sensor fail Not detected
Throttle actuator current-cut operation Not executing
Throttle actuator power supply 4 V or higher
Throttle actuator fail Not detected