Tesla Y Owner's Manual page 224

Troubleshooting Alerts
Continue to your destination. Your vehicle is OK to drive.
This is often a temporary issue that will be resolved when condensation evaporates or a particular environmental
condition is no longer present.
If the alert does not clear by the time you reach your destination, check camera surfaces for condensation, dirt, or
other debris.
For camera locations, see
Clean the cameras as necessary before your next planned drive. For recommended cleaning procedures, see
Cleaning Cameras and Sensors on page
If you continue to see this alert after cleaning the cameras, check the inside surfaces of the door pillar camera
enclosures for condensation.
Although condensation inside the camera enclosures cannot be wiped clean, you can usually clear it faster by
following these steps:
1. Pre-condition the cabin with the temperature set to High and A/C turned ON.
2. Turn on the front windshield defroster.
3. Direct the air vents toward the door pillar cameras.
For more information on clearing condensation from camera enclosures, see
88.
If the alert does not clear by the end of your next planned drive, despite cleaning the indicated camera(s) and
following recommended steps to clear condensation, schedule service at your next convenient opportunity. Your
vehicle is OK to drive in the meantime.
(CC_a001)
Unable to charge - Insufficient grounding
Proper wiring or outlet grounding must be verified
What this alert means:
No ground connection detected in the Wall Connector.
What to do:
Have the Wall Connector inspected by an electrician to make sure it is properly grounded. Your electrician should
ensure there is proper grounding at your circuit breaker or power distribution box and also ensure that appropriate
connections are made to the Wall Connector.
For more information, see the
(CC_a002)
Unable to charge - Insufficient grounding
Disconnect and retry or use different equipment
What this alert means:
Ground fault. Current is leaking through an unsafe path. Possible Line to ground or Neutral to ground fault.
What to do:
Try charging again by disconnecting the Wall Connector from the vehicle and reconnecting. If the issue persists, turn
OFF the circuit breaker servicing the Wall Connector, wait 10 seconds, turn the circuit breaker ON again, then try
reconnecting the Wall Connector to the vehicle. If the issue persists, consult your electrician or contact Tesla.
222
About Autopilot on page
88.
installation guide for your Wall Connector.
86.
Cleaning Cameras and Sensors on page
MODEL Y Owner's Manual