FPM Enroll Coverage Check
This feature is to check the condition of registered fingerprint. 'FPM self-diagnosis' should be OK before checking fingerprint condition.
- Connect the diagnostic device to the connector (16 pins) under the crash pad of the driver seat. Start the motor (IGN ON) and turn on the diagnostic device.
- Select "S/W Management," then "Fingerprint Module."
- Select "FPM Enroll Coverage Check"
Information
- Good
- BAD
- Not Enrolled
- Explain based on below table.
| Category | Definition | Fingerprint re-registration required | Resolve | |
|---|---|---|---|---|
| Criteria | Reason | |||
| Registered Fingerprint Condition (Coverage) | The ratio of the fingerprint area used for registration to total finger indicated by the algorithm. | Condition = "BAD" | Fingerprint is only partially registered. | Use the fingerprint that are not deformed or damaged. Lay the finger thoroughly on the scanner for easier recognition. |
Information
- If the condition displayed is "BAD," fingerprint recognition may often fail. However it is not the issue of the sensor.
- Higher the score, better the chances for success in fingerprint recognition.