LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Toyota
>>
2009
>>
Matrix Base, Standard
>>
Repair and Diagnosis (Single Page)
>>
Engine Performance
>>
Engine Control System (2ZR-FE)
>>
SFI System
>>
DTC P2121 Throttle / Pedal Position Sensor / Switch "D" Circuit Range / Performance
>>
Typical Enabling Conditions
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Typical Enabling Conditions
TYPICAL ENABLING CONDITIONS CHART
Monitor runs whenever following DTCs are not present
None
Either of following conditions 1 or 2 is met:
-
1. Ignition switch
ON
2. Electronic throttle actuator power
ON