Diagnostic trouble code (DTC) information

Condition 

Fig 1: Engine Control Module

Courtesy of VOLVO CARS OF NORTH AMERICA.

Diagnostic trouble code (DTC) ECM-716D is stored if the temperature in the control module exceeds 85°C (185°F).

Substitute Value 

engine cooling fan (FC) runs at low-speed

Possible Source 

• air supply blocked

Fault symptom[s] 

• none