Diagnostic Trouble Code (DTC) Information DDM/PDM-6D34

Condition 

Fig 1: Identifying Power Window Mechanism

Courtesy of VOLVO CARS OF NORTH AMERICA.

The diagnostic trouble code (DTC) is stored if the control module registers that the relay for power window down in the rear door is active, despite the fact that it should be inactive.

Substitute Value 

• None.

Possible Source 

• Damaged relay
• The relay has stuck in the active position.

Fault symptom[s] 

• The power window mechanism in the rear door does not operate.