Diagnostic Trouble Code (DTC) Information

Condition 

The MEM memory button must be activated before the diagnostic trouble code (DTC) can be detected. Diagnostic trouble code (DTC) PSM-002B is stored if a memory button has been activated for longer than 60 seconds.

Possible Source 

• A memory button has jammed in the pressed in position.
• Defective control panel.

Fault symptom[s] 

• The memory button does not function.