Diagnostic Aids
WARNING: This page does not describe the selected car, but rather 25 other vehicles, including the 2002 Lincoln Town Car, 2002 Lincoln Navigator, 2002 Lincoln LS, 2002 Lincoln Continental, and 2002 Lincoln Blackwood. However, it is still accessible from the selected car via links, so may be relevant.
Enter this test only when all steps under QUICK TEST have been successfully completed and engine still does not start or if directed here from another test or chart. This test is only intended to diagnose:
- Powertrain Control Module (PCM)
- Spark (EEC-Controlled)
To prevent replacement of good components, be aware the following non-EEC related areas and components may be cause of concern:
- Fuel Quality & Quantity
- Ignition (General Condition)
- Engine Mechanical Components
- Starter & Battery Circuits