DSD Information System
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Highlander LE, 4WD
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Repair and Diagnosis
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Engine Performance
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Testing & Diagnosis
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Engine Control System (2GR-FKS) - Diagnostic Codes (2 Of 6)
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SFI System
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DTC P0120-1C: Throttle / Pedal Position Sensor / Switch "A" Circuit Voltage Out of Range [12/2019 - 10/2022]
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Typical Enabling Conditions
Typical Enabling Conditions
Either of the following conditions is met
A or B
A. Ignition switch
ON
B. Throttle actuator power
On
Throttle position sensor circuit fail (P0122, P0123, P0222, P0223, P2135)
Not detected