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Home >> Volvo >> 2003 >> S60 Base, 2.4 64 >> Repair and Diagnosis >> Electrical >> Body Electrical >> Control Modules - Design And Function - 2 Of 4 >> Driver Door Module (DDM) And Passenger Door Module (PDM) (2001-2009) >> Diagnostic Functions >> Diagnostic Functions, Passenger Door Module (PDM) >> Diagnostic Trouble Codes (DTCs)
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Diagnostic Trouble Codes (DTCs)

A diagnostic trouble code (DTC) is stored if the control module detects a fault. The passenger door module can store up to 10 diagnostic trouble codes (DTCs).

Should a fault disappear for any reason after being permanently stored in the control module as a diagnostic trouble code (DTC), the information remains stored in the control module.