CAN node shows no
response.

Check power supply of the CAN-Bus component
not found.
- Check parameter setting for the optional
component, e.g. Option ISM, Option Can Code,...;
- Via JUDIT try to access the faulty component;
- Check the physical properties of the CAN Bus;
- Measure the CAN-Bus signal;
- Check CAN-Bus signals for frame leakage;
- Check equipotential bonding;
- Check terminal resistances (60 ± 10%);
- Bypass components connected to the CAN-Bus
in turn;
- Replace controller