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Home >> Volvo >> 2002 >> S80 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 15 (Control Modules - Design And Function - 4 Of 4) >> Upper Electronic Module (2001-2004) >> Diagnostic Functions >> Reading And Erasing Diagnostic Trouble Codes (DTCs)

Reading And Erasing Diagnostic Trouble Codes (DTCs)

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Stored diagnostic trouble codes (DTCs) can be read off and erased using this function.

Diagnostic trouble codes (DTCs) can only be erased once all the diagnostic trouble codes (DTCs) have been read off at least once.

NOTE:

Certain functions cannot be carried out before diagnostic trouble codes (DTCs) have been erased.