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Home >> Lexus >> 2004 >> ES 330 >> Repair and Diagnosis >> External Pages >> Different car >> Section 302 (Engine Control System (SFI) - Diagnostics) >> DTC P2A00, P2A03: A/F Sensor Circuit Slow Response (Bank 1 & 2 Sensor 1) >> Monitor Strategy
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Monitor Strategy

WARNING: This page is about a different car, the 2005 Toyota Sienna. However, it is still accessible from the selected car via links, so may be relevant.
MONITOR STRATEGY SPECIFICATION

Related DTCs P2A00: A/F Sensor (Bank 1) Slow Response
P2A03: A/F Sensor (Bank 2) Slow Response
Required sensors / components (Main) A/F sensor
Required sensors / components (Related) VSS, CKP sensor
Frequency of operation Once per driving cycle
Duration 60 seconds
MIL operation 2 driving cycles
Sequence operation None