FixVault
Home
›
Toyota
›
2004
›
Avalon XL
›
Repair and Diagnosis
›
Engine Performance
›
Testing & Diagnosis
›
Engine Controls - Diagnostics
›
DTC P0121: Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance Problem
›
Monitor Strategy
Monitor Strategy
MONITOR STRATEGY
Related DTCs
P0121: TP Sensor Rationality
Required sensors / components (Main)
Throttle Position sensor
Required sensors / components (Related)
-
Frequency of operation
Continuous
Duration
2 sec
MIL Operation
Immediate
Sequence operation
None