Diagnostic trouble code (DTC) information ECM-5110

Condition 

Fig 1: Identifying Engine Control Module

Courtesy of VOLVO CARS OF NORTH AMERICA.

The diagnostic trouble code (DTC) is stored if the central electronic module (CEM) detects a fault in the software for the engine control module (ECM) (incorrect check sum).

Substitute Value 

• None.

Possible Source 

• Incorrect engine control module (ECM) for this vehicle
• Changed software in the engine control module (ECM)
• Damaged engine control module (ECM).

Fault symptom[s] 

• None.