: Ensure there is sufficient fuel and that the standard 12V lead-acid battery is fully charged (at least 12.6V), as a weak 12V battery can cause communication errors (U1000). External HV Charging
Use an insulation tester to check for high-voltage leaks to the chassis ground. V. Recovery and Repair nissan p318097
The vehicle may power on accessories but will not enter "Ready" mode. Automatic Shutdown: : Ensure there is sufficient fuel and that