FixVault
Home
›
Toyota
›
2009
›
Matrix Base, Standard
›
Repair and Diagnosis
›
Engine Performance
›
Engine Control System (2ZR-FE)
›
SFI System
›
DTC P2121 Throttle / Pedal Position Sensor / Switch "D" Circuit Range / Performance
›
Typical Malfunction Thresholds
Typical Malfunction Thresholds
TYPICAL MALFUNCTION THRESHOLDS CHART
Difference between VPA voltage (learned value) and VPA2 voltage (learned value)
Less than 0.4 V, or more than 1.2 V