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Home >> Ford >> 1993 >> Probe Base, Automatic >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Engine Controls - Tests W/Codes - 2.0L A/T >> Self-Diagnostic System >> Retrieving Codes >> Notes
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Retrieving Codes: Notes

Retrieve codes from EEC system through Data Link Connector (DLC) using following self-test procedures: Key On Engine Off (KOEO) and Key On Engine Running (KOER). See QUICK TEST. If no code or only intermittent fault is found after performing KOEO and KOER self-tests, proceed to SWITCH MONITOR TEST.

NOTE: Before hooking up equipment to diagnose EEC system, prepare and visually inspect vehicle. See VISUAL CHECK & VEHICLE PREPARATION.
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