DTC_CAN_INPUT_MESSAGE_CRC
â–¶ How to fix
Check CRC SID1_MESSAGE from corresponding ECU; Check CRC SID2_MESSAGE from corresponding ECU
What you'll see
Monitors HWA Activations.
System reaction
None
Diagnostic depth
Detection
DEM gets activated if the total number of activations for each component and its hwa id does not match to the predefined total number of activations.
Possible cause
CRC or wrong counter in input Mesage (E2E protection check).