If the EPS ECU doesn't get some signals from cluster, it sets C1628.
Item | Detecting Condition | Possible cause |
DTC Strategy |
•
Cluster CAN message monitoring | 1. Poor connection 2. Connector disconnected 3. Open or short in the circuit 4. Cluster |
Enable Conditions |
•
Ignition "ON" | |
Threshold Value |
•
CLU2 CAN time out (500ms)
•
CLU3 CAN time out (1s)
•
9V < IGN voltage < 16V | |
Restoration Conditions |
•
System state : Normal assist - CLU2 Timeout : SPAS inactive - CLU3 Timeout : Flex steer normal control |
