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How much do you think the dealer will charge me to “un-brick” my ID.4?

Accidently pulled this fuse out and now getting an error "electrical system not working correctly, safely stop the vehicle"

34K views 75 replies 18 participants last post by  fiehlsport  
#1 ·
I was in the fuse panel and accidentally pulled this tabbed fuse. Now I get the error and car won't go into gear. Any idea how to clear it? I do have an OBD reader if that helps.
Thanks
4850

4851
 
#16 ·
It looks like fuse 27 to me. However, the schematics indicate that it is a 25A fuse for the passenger seat belts. That does not make sense. In the schematic, it would appear to be fuse 28, a 10 Amp fuse. That fuse provides a voltage to the battery regulation control module inside of the high voltage battery pack.

This module is connected to the network (CAN bus), so I suspect that it needs to be re-enabled using software only available to VW at this time. They probably want to be able to inspect it in case the fuse was pulled due to an accident. Are those notches in the blades of the fuse? I can't be sure if that is some type of discoloration or notches. If they are notches, the fuse might be special and designed to prevent a standard fuse being inserted. Alternatively, part of the fuse is designed to break off upon extraction. These are all guesses.

I will be interested in finding out how this turns out.
 
#18 ·
Some critical errors are permanently stored in memory until manually cleared.
Same if you have a glitch in the Airbags, one fault and it will keep nagging about it until it is reset by the dealer.
That resetting/clearing could in the past be done by switching the car on and off in a certain sequence, but with the VW it seems we can only clear it via external maintenance software
(OBDelevel, Ross-tech, VW native tools, etc).

@VW TECHNICIAN: Please correct me if i'm wrong, but we can't clear permanently stored errors without external software anymore, can we?
 
#20 ·
Plenty of people have pulled the HV fuse in tandem with the 12V battery for a full vehicle reset without getting errors like this. I think the lack of a 12V reset might be the cause of this. Disconnect the 12V, re-insert the HV fuse, re-connect the 12V. (Doesn't need to be disconnected for hours or anything)
 
#22 ·
Nope - this is a pretty serious fault - pulling the fireman fuse - it basically tells the car it needs to disable the power to prevent a fire, or shock to someone working on it. I pulled the error codes from the OBD2 dongle and I'm hoping that the VW dealer can guide me through a reset. Given that it's backed-in and parked in my garage, a tow will be a challenge with the RWD!

More to come ;-)
 
#41 ·
I am hoping to file it under: "Coincidental failure of shifter stalk unrelated to pulling fuse with cool Firefighter sticker on it that won't brick the ID.4."

Because, I so would have probably done the same thing to get to know my car. I almost tried out the pull-thingy disconnect in the frunk that's not a frunk––until I read of the problems associated with unspilling that milk.

Sending best wishes of good luck to pnwAl, again.
 
#45 ·
Since I know everyone's wondering what happened - nothing yet - the ID4 tech at the dealership did show up for work today - but of course there's a backlog. Service Advisor promises it will get fixed tomorrow. He said the tech's response was, "on ya, he pulled the fireman fuse!". So, don't think it will be a big deal, or take a long time, just need to move up in the queue ;-)
 
#46 ·
Don't bother other people giving you hard time...
For me you are person who is not afraid to admit his mistake and actually want to share his experience with everyone else in this forum. ..
If you want to call for donations i would personally pay you entire bill if you get to be billed for this.
Involve owner of the dealership and have your voice be heard. .. and who knows what you can get on the end of this issue.