LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Lexus
>>
2007
>>
ES 350
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
Engine Control System - DTC P0606 - P2A03, DTC U0101
>>
DTC P2121: Throttle/Pedal Position Sensor/Switch "D" Circuit Range/Performance
>>
Monitor Strategy
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Monitor Strategy
MONITOR STRATEGY
Related DTCs
P2121: Accelerator pedal position (APP) sensor rationality
Required Sensors/Components (Main)
APP sensor
Required Sensors/Components (Sub)
-
Frequency of Operation
Continuous
Duration
0.5 seconds
MIL Operation
Immediate
Sequence of Operation
None