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tC Automatic
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2AZ-FE Engine Control System
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DTC P2121 Throttle/Pedal Position Sensor/Switch "D" Circuit Range/Performance
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Typical Enabling Conditions
Typical Enabling Conditions
TYPICAL ENABLING CONDITIONS CHART
Monitor runs whenever the following DTCs are not present
None
Either of the following conditions 1 or 2 is met
-
1. Ignition switch
ON
2. Electronic throttle actuator power
ON