CAN Communication Fault

What does 53 mean?

A fault in the CAN communication has been detected, indicating that the CAN bus is not functioning correctly. This can be due to power issues, incorrect wiring, improper termination resistor settings, or misconfigured CAN-communication parameters.

• CAN communication not working properly
• Incorrect CAN-bus wiring or termination resistor settings
• Incorrect CAN-communication parameters

Click steps to track your progress.

1. 1

   Switch off the supply voltage from all devices connected to the CAN bus

2. 2

   Check the CAN-bus wiring and the termination resistor settings

3. 3

   Verify the CAN-communication parameters for correctness