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Toyota
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2007
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Yaris Base, 2D Hatchback, Automatic
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Repair and Diagnosis
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Engine Performance
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Engine Control System
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SFI 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
Monitor runs whenever following DTCs not present
None
Either of following conditions 1 or 2 met:
-
Ignition switch
ON
Throttle actuator power
ON