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Home >> GMC >> 1982 >> S15 Pickup 2.8L Eng VIN B, Automatic Trans >> Repair and Diagnosis >> Engine Mechanical >> Auxiliary Emission Control Systems >> Computer Command Control >> Diagnosis & Testing >> Recalling Trouble Codes >> Clearing Trouble Codes

Clearing Trouble Codes

To clear memory of trouble codes, turn ignition off and remove ECM fuse from fuse block for 10 seconds.