Diagnostic Trouble Code (DTC) Information
Diagnostic trouble code information
SWM-001C
Condition
If SWM microprocessor/control unit registers that NO switch is activated for more than 5 minutes, diagnostic trouble code SWM-001C is displayed.
Substitute value
Nothing.
Possible source
- NO switch is activated for more than 5 minutes.
Fault symptom[s]
- Telephone not working.