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Home >> Ford >> 2000 >> Taurus LX, 3.0 2, AX4S >> Repair and Diagnosis >> External Pages >> Different car >> Section 1838 (Engine Controls Self-Diagnostics - EEC-V - CNG & Gasoline - System Tests (Evaporative Emissions)) >> System Tests (Evaporative Emissions) >> Test C: DTC P1450: Excessive Vacuum Detected In Fuel Tank >> Diagnostic Aids

Diagnostic Aids

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Perform this test only when directed by QUICK TEST. DTC P1450 will be set in PCM when EVAP running loss monitor detects more than -7.2 in. H2 O (-1.79 kPa) with engine running (but not at idle) for more than 30 seconds.

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