Diagnostic Trouble Code Information

Condition 

If control unit registers signal too high on relay coil (2/118) when the window lift in rear LH door is activated downwards, diagnostic trouble code CEM-6D04 is set.

Substitute Value 

• None.

Possible Source 

• Relay fault (short circuit in relay coil), meaning that window lift will not activate.
• Defective control unit.

Fault symptom[s] 

• Electric window lift does not work.