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GX 470
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Engine Control System - DTC P0657 - P2A03
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DTC P2121: Throttle/Pedal Position Sensor/Switch "D" Circuit Range/Performance
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Typical Enabling Conditions
Typical Enabling Conditions
TYPICAL ENABLING CONDITIONS
Monitor runs whenever following DTCs not present
None
Either of the following conditions is met:
Condition 1 or 2
Ignition switch
ON
Throttle actuator power
ON