LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Scion >> 2013 >> xD Automatic Trans >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (Diagnostic Codes P1604 - P2A00 & Circuit Tests) >> SFI System >> DTC P2121: Throttle / Pedal Position Sensor / Switch "D" Circuit Range / Performance >> Monitor Strategy
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Monitor Strategy

Related DTCs P2121: Accelerator pedal position sensor rationality
Required Sensors/Components (Main) Accelerator pedal position sensor
Required Sensors/Components (Related) -
Frequency of Operation Continuous
Duration -: Case 1
0.5 seconds: Case 2
MIL Operation Immediate
Sequence of Operation None