Tesla Mobile Connector - Resolving Faults

Resolving Faults
Green Lights Red Light What it means What to do
All lights
streaming
O Charging is in progress. Nothing. The Mobile
Connector is successfully
charging.
Top light on O Power on. Mobile Connector is
powered, but not charging, or
scheduled charging is enabled.
Make sure the Mobile
Connector is plugged into the
vehicle.
O 1 flash Ground fault. Electrical current
is leaking through a potentially
unsafe path.
This should automatically reset
in 15 minutes. If not, ensure no
one is touching or inside the
vehicle, then press the RESET
button.
O 2 flashes Self check failed. Unplug the Mobile Connector
from the vehicle and press the
RESET button. Plug the Mobile
Connector back into the
vehicle. If the error persists,
unplug the Mobile Connector
from both the vehicle and the
power outlet, then plug it back
in. When plugging back in,
always plug it into the outlet
first.
O 3 flashes Contactor failed Unplug the Mobile Connector
from the vehicle and wait
10 seconds. If the error
persists, contact Tesla.
O 4 flashes The ground assurance
monitoring circuit has
detected loss of ground
Make sure the power outlet is
properly grounded. Consider
connecting to a dierent
outlet. If uncertain, ask your
electrician.
O 5 flashes Sense circuit fault Make sure the Mobile
Connector’s adapter is
attached properly.
O 6 flashes Thermal fault Consider charging in a cooler
area, such as indoors or in the
shade.
O More than 6
flashes
The Mobile Connector may
need repair.
Contact Tesla Service.
O O Power lost Unplug the Mobile Connector
and check that the power
outlet has power.
Troubleshooting
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