Motor controller NMT not in state operational
â–¶ How to fix
Reset KL15. If the DTC still occurs, then replace the unit
What you'll see
No driver-visible symptom recorded.
System reaction
System enters error mode and switches OFF
Diagnostic depth
Detection
The internal motor controller has got wrong commands
Possible cause
Internal CAN communication fault or Wrong NMT commands send to internal CAN via Vehicle CAN by eabling access to inernal CAN. This may happen when trying to tamper communication with the inverter.