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Home >> Lexus >> 2008 >> RX 350 AWD >> Repair and Diagnosis (Single Page) >> External Pages >> Different car >> Section 17 (Engine Control System) >> 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

WARNING: This page is about a different car, the 2007 Lexus RX 350. However, it is still accessible from the selected car via links, so may be relevant.

All: 

TYPICAL ENABLING CONDITIONS

The monitor will run whenever these DTCs are not present None

P2111 (Throttle actuator stuck open): 

TYPICAL ENABLING CONDITIONS

All of the following conditions are met -
System guard* ON
Throttle actuator current 2 A or more
Throttle actuator close duty ratio 80% or more

P2112 (Throttle actuator stuck closed): 

TYPICAL ENABLING CONDITIONS

All of the following conditions are met -
System guard(1) ON
Throttle actuator current 2 A or more
Throttle actuator open duty-cycle 80% or more
(1) System guard set when following conditions met
TYPICAL ENABLING CONDITIONS

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