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Home >> Volvo >> 2006 >> V70 Base, 2.4 61, Automatic >> Repair and Diagnosis >> Steering >> Steering Control Systems >> Bulbs, Control Modules, Charging - Design And Function >> Driver Door Module (DDM) And Passenger Door Module (PDM) (2001-2007) >> Diagnostic functions >> Diagnostic functions, driver's door module (DDM) >> Diagnostic trouble codes (DTCs)
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Diagnostic trouble codes (DTCs)

The control module will store a diagnostic trouble code (DTC) if it detects a fault. The driver's 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.