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Home >> Plymouth >> 1994 >> Laser Base, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes - 1.8L >> Self-Diagnostic System >> Clearing Fault Codes
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Clearing Fault Codes

Using DRB, enter ADJUSTMENTS mode and follow instructions. See ENTERING ON-BOARD DIAGNOSTICS (USING DRB) . If DRB is not available, disconnect negative battery cable for at least 10 seconds, allowing ECU to clear fault codes.