LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Toyota
>>
2007
>>
Matrix Base, Standard
>>
Repair and Diagnosis (Single Page)
>>
Engine Performance
>>
Engine Control System (1ZZ-FE)
>>
SFI System
>>
DTC P0121 Throttle / Pedal Position Sensor / Switch "A" Circuit Range / Performance Problem
>>
Typical Malfunction Thresholds
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Typical Malfunction Thresholds
TYPICAL MALFUNCTION THRESHOLDS
TP sensor 1 - [TP sensor 2 x 0.8 (corrected by learning value)]
Less than 0.8 V, or more than 1.6 V