LEMON Manuals: Even more car manuals for everyone
Home >> Toyota >> 2004 >> Highlander Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 463 (Engine Control System (SFI) - Diagnostics) >> DTC P0125: Insufficient Coolant Temperature For Closed Loop Fuel Control >> 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 P0125 Insufficient coolant temperature for closed loop fuel control
Required sensors/components Main sensors Engine coolant temperature sensor, cooling system, thermostat
Related sensors Mass air flow sensor
Frequency of operation Continuous
Duration
  • 20 minutes
  • 5 minutes
  • 2 minutes

    (Depending on ECT at engine start)

MIL operation 2 driving cycles
Sequence of operation None