The HECU checks the CAN communcation lines for the normal ESP(ESC) control, and sets this code if an abnormal EPS message is received.
Item | Detecting Condition | Possible cause |
DTC Strategy |
•
CAN message monitoring | 1. Faulty EPS ECU 2. Poor connection |
Enable Conditions |
•
In case that an abnormal EPS message was received in normal operating voltage range. | |
Fail Safe |
•
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