BMS_F149 and GTW_W018

[electricboat]

f this is extremely annoying. I don't know whether this is bad luck or something
I have one 2014 model s and 2017 model x with exactly the same problem

Model x has a flat 12v for around 3 months. .I ran out of space and leave it at a friend's place.
Suddenly today when I try to turn on the car. I get this 3 messages
bms_f149_sw_precharge
Gtw_w018
DI-u014

And then I was working on my own day to day driving model s and it has also the same errors.
anyone can shine any lights would be life saving

 

[EVRider-FL]

The only one that’s documented in the manual is the one below. I‘m looking at the US manual, maybe yours has different information. I would contact service.

(GTW_w018)​

Electrical system power reduced​

Non-essential features may be unavailable​

Some non-essential features, like seat heaters or cabin heating / cooling, may be unavailable or may operate at a reduced level. This is expected behavior designed to help your vehicle maintain adequate electrical power for essential functions.
This alert may be present due to various vehicle conditions. For more information and further recommended actions, check for other alerts specific to conditions affecting your vehicle’s electrical system.