LEMON Manuals: Even more car manuals for everyone
Home >> Subaru >> 2013 >> Legacy Premium, Automatic CVT Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 42 (Diagnostic Trouble Code (DTC) Detecting Criteria (H4DO)) >> Diagnostic Trouble Code (DTC) Detecting Criteria >> DTC P0400 Exhaust Gas RECIRCULATION Flow >> Enable Conditions

Enable Conditions

WARNING: This page is about a different car, the 2013 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.
ENABLE CONDITION

Secondary Parameters Enable Conditions
Elapsed time after starting the engine ≤ 40 s
Engine coolant temperature ≤ 70 °C(158 °F)
Engine speed 1200 rpm - 2950 rpm
Intake manifold pressure (absolute pressure) < 44 kPa (330 mmHg, 13 inHg)
Ambient air temperature ≤ 5 °C(41 °F)
Throttle position < 0.25 °
Battery voltage ≤ 10.9 V
Atmospheric pressure ≤ 75 kPa (563 mmHg, 22.2 inHg)
Vehicle speed ≤58 km/h (36 MPH)
Fuel shut-off function In operation
Neutral switch OFF
Elapsed time after neutral switch ON/OFF change ≤ Value from Map
No load change (A/C, power steering, lighting, rear defogger, heater fan and radiator fan) ≤ 5000 ms
MAP

Engine coolant temperature °C (°F) -40 (-40) -30 (-22) -20 (-4) -10 (14) 0 (32) 10 (50) 20 (68) 30 (86)
Elapsed time after neutral switch change msec 580 530 480 440 400 360 330 310
ENABLE CONDITION

Engine coolant temperature °C (°F) 40 (104) 50 (122) 60 (140) 70 158) 80 (176) 90 (194) 100 (212) 110 (230)
Elapsed time after neutral switch change msec 300 290 280 280 280 280 280 280