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Home >> Cadillac >> 1997 >> Catera V6-3.0L VIN R >> Repair and Diagnosis >> Accessories and Optional Equipment >> Antitheft and Alarm Systems >> Keyless Entry >> Testing and Inspection >> Reading and Clearing Diagnostic Trouble Codes >> Displaying DTCS

Displaying DTCS

DISPLAYING DTCs
A scan tool is used to read DTCs. Most all information in the diagnostic tables will refer to the scan tool for diagnostic support.

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