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Home >> Buick >> 1998 >> LeSabre Custom, 4T65E/MN3 >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Engine Control Systems Tests W/Codes >> Self-Diagnostic System >> Diagnostic System >> DTC Info Mode
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DTC Info Mode

Used to search for a specific type of stored DTC information. There are 7 choices in this mode. Technician may be instructed to test DTC(s) in a certain manner. Follow the affected DTC test procedures. To get complete description of any status, hit ENTER key before pressing the desired F-key.