Diagnostic Trouble Code (DTC) Information DDM-Dd11

Condition 

The Driver door module (DDM) communicates with the control panel in the driver door via LIN-communication. The diagnostic trouble code (DTC) is stored if the Driver door module (DDM) registers that communication cannot be established with the control panel.

Fig 1: Identifying Control Panel Buttons Switch Pack

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Substitute Value 

• None.

Possible Source 

• Damaged control panel.
• Open circuit on signal cable.

Fault symptom[s] 

• Driver door control panel does not work