Error in CRC computation for Message, EASC3
â–¶ How to fix
Step-1: Check the sending ECU(s). Step-2: Check the CAN connection.
What you'll see
Not applicable
System reaction
De-activate External Assist Interface functionality. Hint: The functionality Active Lane Assist (EAI) provides an interface for controlling the wheel angle via CAN..
Diagnostic depth
Detection
1. Invalid data received with message, EASC3. 2. Invalid message identifier received with message, EASC3. 3. The DTC will set during the following condition: 1.system state: NMWait, PreDrive, DriveDown, DriveUp, PostRun, Off, Error, Flash, LowVolt. 2.system voltage is above 16v. 3.system voltage is below 32v.
Possible cause
1. Data loss during CAN Bus data transmission. 2. Incorrect CRC calculation by the EASC3 message sending ECU.