Mike's Workshop Manuals
: Service manuals for every vehicle
Home
>>
Scion
>>
2009
>>
xB Standard
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
2AZ-FE Engine Control System - DTC P0010 - P0171
>>
DTC P0121 Throttle / Pedal Position Sensor / Switch "A" Circuit Range / Performance Problem
>>
Monitor Strategy
Monitor Strategy
MONITOR STRATEGY
Related DTCs
P0121: Throttle Position (TP) sensor rationality
Required Sensors/Components (Main)
TP sensor
Required Sensors/Components (Related)
-
Frequency of Operation
Continuous
Duration
Within 2 seconds
MIL Operation
Immediate
Sequence of Operation
None