I recently started getting errors from basically all equipment on when starting the car (regen, ABS, ESP, parking brake and maybe 5 more errors.
I attach a photo of the errors.
The car is a Model S 2013 P85.
Then I go out of the car, lock the doors, open the doors and start it again, now most error disappear except Regen, steering assistant and ESP.
Then I put it in park, wait half a minute inside the car and put it in drive again and all errors are gone.
The errors do not appear while driving just when starting.
I looked online for strange things like this, and some suggested grounding errors in the ground connectors or broken ground connectors.
One of the ground connectors was very rusty and I polished it, but no change.
The strange this is that these errors occur only when the car has been staying idle for a long time, like over night or during work, not when frequently used.
I tried turning off the energy saving feature so the computer system would stay on all the time, but still the same issue.
I tried hard rebooting the car, no change.
I tried also having the car in camp mode during my work day, and now when I got back to the car I got no error on start so that's a good sign.
It seems there is something being shut down after a while and not being able to start back up without making my car thinking that everything is broken.
I had the 12v battery changed some months ago in a normal (non-Tesla shop), and the Air con is currently broken (not that it should matter).
Does anyone have some ideas left what to check? Could it be a software error?
Thanks
//Simon
I attach a photo of the errors.
The car is a Model S 2013 P85.
Then I go out of the car, lock the doors, open the doors and start it again, now most error disappear except Regen, steering assistant and ESP.
Then I put it in park, wait half a minute inside the car and put it in drive again and all errors are gone.
The errors do not appear while driving just when starting.
I looked online for strange things like this, and some suggested grounding errors in the ground connectors or broken ground connectors.
One of the ground connectors was very rusty and I polished it, but no change.
The strange this is that these errors occur only when the car has been staying idle for a long time, like over night or during work, not when frequently used.
I tried turning off the energy saving feature so the computer system would stay on all the time, but still the same issue.
I tried hard rebooting the car, no change.
I tried also having the car in camp mode during my work day, and now when I got back to the car I got no error on start so that's a good sign.
It seems there is something being shut down after a while and not being able to start back up without making my car thinking that everything is broken.
I had the 12v battery changed some months ago in a normal (non-Tesla shop), and the Air con is currently broken (not that it should matter).
Does anyone have some ideas left what to check? Could it be a software error?
Thanks
//Simon