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Home >> Subaru >> 2011 >> Legacy Premium, Automatic CVT >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 10 (Diagnostic Trouble Code (DTC) Detecting Criteria (H4DOTC)) >> Diagnostic Trouble Code (DTC) Detecting Criteria >> DTC P1443 Vent Control Solenoid Valve Function Problem >> Enable Condition

Enable Condition

WARNING: This page is about a different variant/trim than selected.
Secondary Parameters Enable Conditions
Drain valve Open
Battery voltage ≥ 10.9 V
Atmospheric pressure ≥ 75 kPa (563 mmHg, 22.2 inHg)
Tank pressure when starter is OFF → ON -0.7 kPa (-5 mmHg, -0.2 inHg)
  and
  1.4 kPa (10.7 mmHg, 0.4 inHg)