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Home >> Toyota >> 2014 >> Highlander XLE, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 96 (SFI System [2GR-FXE] - Diagnostic Codes - (Hybrid) (1 Of 3)) >> SFI System >> DTC P0401: Exhaust Gas Recirculation Flow Insufficient Detected [02/2014 - 11/2015] >> Typical Enabling Conditions

Typical Enabling Conditions

WARNING: This page is about a different variant/trim than selected.
Monitor runs whenever following DTCs are not stored None
Time after engine started 3 seconds or more
Time after engine fuel cut 1400 msec or more
Engine speed 850 to 1600 rpm
Vehicle speed 20 km/h (12.5 mph) or more
Engine coolant temperature 70°C (158°F) or higher
Auxiliary battery voltage 11 V or higher
Intake air temperature -10°C (14°F) or higher
Atmospheric pressure 76 kPa(abs) [750 mmHg(abs)] or higher