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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 P0134: Oxygen Sensor Circuit No Activity Detected (Bank 1 Sensor 1) >> Typical Enabling Condition

Typical Enabling Condition

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.
TYPICAL ENABLING CONDITIONS

Item Specification
Minimum Maximum
The monitor will run whenever the following DTCs are not present See LIST OF DISABLE A MONITOR 
Time after following conditions are met: 50 seconds -
Engine coolant temperature 40°C -
Engine speed 1,400 rpm -
Vehicle speed 25 mph (40 km/h) -
Idle OFF
Time after engine start 180 seconds -