Model S power reduced

[soroan]

Hello all,
i'm having a trouble with my Tesla Model S P85D 2015, all was good but lately it starts to show lots of errors:

These may disappear after system reboot and not appear for some time (moment when they appear may vary: driving (most common situation), during car start)
could anybody advise what it means or has similar issue and could help with an idea how to fix it?

Thanks in advance

 

[DerbyDave]

I see where it says Service Is Required.

 

[soroan]

I see where it says Service Is Required.

yeah, it would be easier if it was possible
for now i'm looking for a remote diagnostic or idea or perhaps somebody has had similar experience and has some vision of a problem or a possible solution on howto

but thanks for your reply anyway

 

[NewbyMaybe]

Nothing to lose by putting a slow overnight charge on the 12v, disconnect it and the fireman's loop to reset.

 

[dwbv]

I think the most obvious culprit may be your front drive unit? There could possibly be something wrong with it so the car is shutting down all ancillary stuff that may relate to or affect the front drive unit.

It won't let you charge, it put the car in limp mode, and turned off regen. Sounds like it's trying to save the front drive unit from further damage.

When my HV battery heater went out, the car went into limp mode as the car wasn't able to heat up the HV battery properly so it protected itself by not allowing me to use more than 100kwh of power nor regen.

 

[P85fromGuam]

Hello all,
i'm having a trouble with my Tesla Model S P85D 2015, all was good but lately it starts to show lots of errors:
View attachment 958133View attachment 958134View attachment 958135View attachment 958136View attachment 958137

These may disappear after system reboot and not appear for some time (moment when they appear may vary: driving (most common situation), during car start)
could anybody advise what it means or has similar issue and could help with an idea how to fix it?

Thanks in advance

Did you ever figure out what was causing this for you? My car just started giving the same errors in the same fashion.