Porsche Instrument Cluster Control Unit Reset
Supported coding features by PoCOM diagnostic tool https://www.obdtester.com/pocom
Instrument Cluster Control Unit Reset
What it does
- Resets the instrument cluster control unit
- Restarts internal software and clears temporary faults
- Reinitializes communication with other control units
When it is required
- When display freezes or behaves incorrectly
- After software updates or coding
- After battery disconnection
- When communication or display-related fault codes are present
Conditions that must be met
- Vehicle stationary
- Ignition ON (or per diagnostic instructions)
- Stable battery voltage
- Diagnostic tool connected
What happens during reset
- Instrument cluster is restarted
- Temporary memory and volatile errors are cleared
- Communication with CAN/LIN networks is re-established
- System returns to normal operating state
If reset is not performed
- Display issues may persist
- Warning messages may remain active
- Communication problems may continue
After reset
- Verify correct display of gauges and indicators
- Check for warning lights
- Clear fault codes if necessary
- Confirm normal cluster operation