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GX 470
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SFI System
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DTC P2121 Throttle/Pedal Position Sensor/Switch "D" Circuit Range/Performance
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Typical Malfunction Thresholds
Typical Malfunction Thresholds
TYPICAL MALFUNCTION THRESHOLDS
Difference between VPA1 voltage (learned value) and VPA2 voltage (learned value)
Less than 0 4 V, or more than 12V