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Home >> Volvo >> 2008 >> XC70 >> Repair and Diagnosis (Single Page) >> Engine Performance >> Engine Control Systems >> Electrical Modules And Components - Design And Function - 4 Of 5 >> Power Operated Tailgate Module (Pot) (2008 - 2011 Early) >> Diagnostic Functions >> Diagnostic Trouble Codes (DTCS)
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Diagnostic Trouble Codes (DTCS)

A diagnostic trouble code (DTC) is stored when control module detects a fault. There are approximately 40 diagnostic trouble codes (DTCs) for Power Operated Tailgate Module (POT). A fault which was detected in the most recent operating cycle is defined as permanent. Other faults are defined as intermittent.