LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Toyota
>>
2004
>>
Matrix Base, 4WD
>>
Repair and Diagnosis (Single Page)
>>
Engine Performance
>>
System
>>
Engine Control System (SFI) - Diagnostics (1ZZ-FE)
>>
DTC P0121: Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance Problem
>>
Component Operating Range
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Component Operating Range
COMPONENT OPERATING RANGE
Parameter
Standard Value
Throttle valve at closed angle position
Between 7.5° and 21°