Diagnostic Trouble Code (DTC) Information DDM-0024

Condition 

The driver door/passenger door module (DDM/PDM) checks the signal from the central lock button. The diagnostic trouble code (DTC) is stored if the control module registers an open-circuit in the circuit for the central locking button.

Fig 1: Identifying Central Locking Button

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Substitute Value 

• None.

Possible Source 

• The central locking button is disconnected.
• Open-circuit in the circuit for the central locking button.

Fault symptom[s] 

• Cannot be operated from central locking switch