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Home >> Ford >> 1993 >> Probe Base, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 1 (Engine Controls - Tests W/Codes - EEC-IV) >> Circuit Tests >> Circuit Test Ha - Adaptive Fuel Strategy >> Code 179
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Code 179

WARNING: This page does not describe the selected car, but rather 12 other vehicles, including the 1993 Mercury Tracer, 1993 Mercury Topaz, 1993 Mercury Sable, 1993 Mercury Grand Marquis, and 1993 Mercury Cougar. However, it is still accessible from the selected car via links, so may be relevant.

Indicates right or rear HO2S detected a problem and adaptive fuel lean limit has been reached at idle.