Symptom Checks
WARNING: This page is about a different car, the 1995 Ford Ranger. However, it is still accessible from the selected car via links, so may be relevant.
Check the following items:
- Check PCV system. See CIRCUIT TEST HG in appropriate TESTS W/CODES - EEC-V article below.
- Check engine mechanical condition. Check valves, valve guides, valve stem oil seals, intake manifold gaskets, cylinder head oil drain passages and piston rings.
- TESTS W/CODES - EEC-V (2.3L)
- TESTS W/CODES - EEC-V (3.0L)
- TESTS W/CODES - EEC-V (4.0L)