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SFI System - Diagnostics
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DTC P0121: Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance Problem
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Monitor Strategy
Monitor Strategy
MONITOR STRATEGY
Related DTCs
P0121: Throttle position sensor rationality
Required sensors/components (Main)
Throttle position sensor
Required sensors/components (Related)
-
Frequency of operation
Continuous
Duration
2 sec.
MIL operation
Immediate
Sequence operation
None