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Home >> Geo >> 1990 >> Metro LSi, 2D Convertible, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes >> Self-Diagnostic System >> Clearing Codes
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Clearing Codes

Turn ignition switch to OFF position. Remove TAILLAMP fuse from passenger compartment fuse block or the 30-amp main fuse from the underhood fuse/relay block for at least 30 seconds to clear ECM trouble code memory.