LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Toyota
>>
2007
>>
Prius Base
>>
Repair and Diagnosis
>>
Engine Performance
>>
Engine Control System
>>
SFI System
>>
DTC P2A00 A/F Sensor Circuit Slow Response (Bank 1 Sensor 1)
>>
Monitor Strategy
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Monitor Strategy
MONITOR STRATEGY
Related DTCs
P2A00: A/F sensor circuit slow response
Required sensors/components
Main:
A/F sensor
Related:
Engine speed sensor, vehicle speed sensor
Frequency of operation
Once per driving cycle
Duration
60 seconds
MIL operation
2 driving cycles
Sequence of operation
None