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Home >> Ford >> 1996 >> Aerostar Van Window >> Repair and Diagnosis >> External Pages >> Different car >> Section 158 (Engine Controls - System/Component Tests - EEC-IV (4.0L)) >> Emission Systems & Subsystems >> Exhaust Gas RECIRCULATION (EGR) >> EGR Vacuum Regulator (EVR)

EGR Vacuum Regulator (EVR)

WARNING: This page is about a different car, the 1995 Ford Explorer and 1995 Ford Aerostar. However, it is still accessible from the selected car via links, so may be relevant.
  1. Faults in EVR or circuit should set a trouble code. See QUICK TEST in TESTS W/CODES - EEC-IV (4.0L) article. If no trouble code has been set, see CIRCUIT TEST DN in appropriate TESTS W/CODES - EEC-IV (4.0L) article for diagnostic procedures.