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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
Monitor
Specification
Related DTCs
P0121: Throttle position sensor rationality
Required sensors / components
Throttle position sensor
Frequency of operation
Continuous
Duration
0.5 second
MIL operation
Immediately
Sequence of operation
None