U100187 - Engine ECU no CAN communication

What does U100187 mean?

There is no CAN communication with the Engine ECU. Cutting cannot continue, and no information is available from the ECU. The engine can start but RPM cannot be controlled.

• Damage to the HMI connector.
• Damage to the ECU connector.
• Damage to the harness connecting HMI and ECU.

Click steps to track your progress.

1. 1

   Inspect the HMI connector, ECU connector, and the connecting harness for any damage.

2. 2

   Repair any damage found.

3. 3

   Restart the system and reset the fault code.

4. 4

   If the problem persists, contact your service agent for further information.