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Home >> Toyota >> 2009 >> Matrix Base, Standard >> Repair and Diagnosis (Single Page) >> Engine Performance >> Engine Control System (2ZR-FE) >> SFI System >> DTC P2111 Throttle Actuator Control System - Stuck Open; DTC P2112 Throttle Actuator Control System - Stuck Closed >> Typical Enabling Conditions
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Typical Enabling Conditions

All 

TYPICAL ENABLING CONDITIONS CHART

Monitor runs whenever following DTCs are not present None

P2111 (Throttle Actuator Stuck Open) 

TYPICAL ENABLING CONDITIONS CHART

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 CHART

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 CHART

*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