Diagnostic trouble code information

Condition 

If driver/passenger door module (DDM/PDM) registers a low signal for more than 10 seconds on lock unlocking signal wire, diagnostic trouble code DDM/PDM-0019 is displayed.

Substitute Value 

• Nothing.

Possible Source 

• The lock has stuck in unlocked position.
• Faulty lock switch. (Short circuit in lock switch.)
• Signal wire for unlocking lock (ULK) short circuited to ground.

Fault symptom[s] 

• Cannot be operated by key from driver door.