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Home >> Toyota >> 2008 >> RAV4 Base, 3.5 K, AWD >> Repair and Diagnosis >> Engine Performance >> Engine Control System (2GR-FE) >> SFI System >> DTC P2121 Throttle / Pedal Position Sensor / Switch "D" Circuit Range/Performance >> Description
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DTC P2121 Throttle / Pedal Position Sensor / Switch "D" Circuit Range/Performance: Description

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DTC DETECTION CONDITION CHART

DTC No. DTC Detection Condition Trouble Area
P2121 Difference between VPA and VPA2 less than 0.4 V, or more than 1.2 V for 0.5 seconds (1 trip detection logic)
  • Accelerator Pedal Position (APP) sensor
  • ECM