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Home >> Volvo >> 2000 >> V40 >> Repair and Diagnosis (Single Page) >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Electronic Climate Control (ECC) & Heater Module (HEA) Diagnostic Trouble Codes >> HEA-112: Control Module. General Fault (2000-2004) >> General fault/Parameter fault >> Replacing the control module
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Replacing the control module

NOTE: Before replacing the control module the other stored diagnostic trouble codes (DTCs) must be replaced first.
Fig 1: Identifying Ignition OFF
GLL101045Courtesy of VOLVO CARS OF NORTH AMERICA.
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