LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Ford >> 1984 >> Bronco II Automatic >> Repair and Diagnosis >> Engine Performance >> System >> 2.8L EEC IV Testing >> Testing >> Reading Self-Test Codes >> Notes
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Reading Self-Test Codes: Notes

Service codes are transmitted to the Self-Test Output connector. They are shown as voltage pulses on a Volt-Ohmmeter (VOM), or as numbers on the STAR tester.