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Home >> Toyota >> 2004 >> Highlander Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 463 (Engine Control System (SFI) - Diagnostics) >> DTC P0133: Oxygen Sensor Circuit Slow Response (Bank 1 Sensor 1) >> Monitor Strategy

Monitor Strategy

WARNING: This page is about a different car, the 2004 Toyota Corolla. However, it is still accessible from the selected car via links, so may be relevant.
MONITOR STRATEGY TABLE

Related DTCs P0133 Front heated oxygen sensor response monitor
Required sensors/components Main sensors Front heated oxygen sensor
Related sensors Crank shaft position sensor, vehicle speed sensor, mass air flow sensor
Frequency of operation Once per drive cycles  
Duration Within 60 seconds  
MIL operation 2 driving cycles  
Sequence of operation None