| Main action |
|
- Faulty ESP (ESC) vehicle speed signal
- Faulty Cluster system
|
| Prerequisite condition |
- Engine is on (Confirm that an engine operation signal is sent from EMS for over 2 sec.).
- Battery Voltage is between 9V and 16V.
- Ignition has been on for over 2 sec.
- CAN communication lines are normal.
|
| Threshold Value |
- An abnormal CAN message (Invalid vehicle speed) is received from the Cluster via C-CAN.
|
| Diagnosis Time |
|
| MIL |
- SCC operation cancelled/inhibited (FCA works normally)
- SCC warning lamp ON (FCA warning lamp OFF)
|