Diagnostic Trouble Code (DTC) Information

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.