LEMON Manuals
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Section 54 (Engine Control System (1GR-FE))
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DTC P2121 Throttle / Pedal Position Sensor / Switch "D" Circuit Range / Performance
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Typical Enabling Conditions
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Typical Enabling Conditions
WARNING:
This page is about a different car, the 2007 Toyota Tacoma. However, it is still accessible from the selected car via links, so may be relevant.
TYPICAL ENABLING CONDITIONS
Monitor runs whenever following DTCs not present
None
Either of following conditions 1 or 2 met:
-
1. Ignition switch
ON
2. Throttle actuator power
ON