Diagnostic Trouble Code (DTC) Information

Condition 

Fig 1: Identifying Engine Cooling Fan (FC) Control Modules

Courtesy of VOLVO CARS CORPORATION

Diagnostic trouble code (DTC) ECM-715D is stored if the temperature in the control module exceeds 95°C.

Substitute Value 

The cooling fan runs at low-speed.

Possible Source 

• The air supply is blocked
• Defective control module cooling fan.

Fault symptom[s] 

• None.