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2005
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RX 330 AWD
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Repair and Diagnosis
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Engine Performance
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SFI System - Diagnostics
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DTC P2121: Throttle/Pedal Position Sensor/Switch "D" Circuit Range/Performance
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Monitor Strategy
Monitor Strategy
MONITOR STRATEGY
Related DTCs
P2121: TP sensor malfunction
Required sensors/components (Main)
Accelerator position sensor
Required sensors/components (Related)
-
Frequency of operation
Continuous
Duration
0.5 seconds
MIL operation
Immediate
Sequence operation
None