Case IH DCU19580: CAN Communication Error with Multiple Messages

The system has detected an issue with the CAN communication, specifically related to receiving an excessive number of messages. This may affect the proper functioning of the system and the accuracy of data exchange between components.

1. 1

   The integrity of the CAN bus wiring and connections

2. 2

   The functionality of the CAN transceiver or related circuitry

3. 3

   The presence of electrical interference or noise on the CAN bus

1. 1

   Inspect

   Inspect the CAN bus wiring for damage, corrosion, or loose connections.

2. 2

   Test

   Use a diagnostic tool to monitor the CAN bus and verify the presence of excessive or abnormal messages.

3. 3

   Check

   Check for any components that may be causing excessive message traffic on the CAN bus.