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Home >> Toyota >> 2009 >> Matrix Base, Automatic >> Repair and Diagnosis (Single Page) >> External Pages >> Different variant/trim >> Section 8 (Engine Control System (2AZ-FE)) >> SFI System >> DTC P2111 Throttle Actuator Control System - Stuck Open; DTC P2112 Throttle Actuator Closed Control System - Stuck >> Typical Enabling Conditions
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Typical Enabling Conditions

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All 

TYPICAL ENABLING CONDITIONS

Monitor runs whenever following DTCs are not present None

P2111 (Throttle Actuator Stuck Open) 

TYPICAL ENABLING CONDITIONS

All of following conditions are met: -
System guard* ON
Throttle actuator current 2 A or more
Duty cycle to close throttle 80% or more

P2112 (Throttle Actuator Stuck Closed) 

TYPICAL ENABLING CONDITIONS

All of following conditions are met: -
System guard* ON
Throttle actuator current 2 A or more
Duty cycle to open throttle 80% or more
TYPICAL ENABLING CONDITIONS

*System guard set when following conditions are met: -
Throttle actuator ON
Throttle actuator duty calculation Executing
Throttle position sensor Fail determined
Throttle actuator current-cut operation Not executing
Throttle actuator power supply 4 V or more
Throttle actuator Fail determined