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Home >> Buick >> 2000 >> Century V6-3.1L VIN J >> Repair and Diagnosis >> Powertrain Management >> Relays and Modules - Powertrain Management >> Relays and Modules - Computers and Control Systems >> Engine Control Module >> Description and Operation >> Diagnostic Trouble Code Display
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Diagnostic Trouble Code Display

DTCs can only be displayed with the use of a scan tool.
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