E-fuse, 2014 Tesla Model S

[zack1]

Can someone help me tell me where is the e fuse located on 2014 tesla model s

 

[sorka]

It can't be reached without removing the battery pack.

 

[zack1]

16-21 TESLA MODEL S DRIVER AUTOPILOT ASSISTENCE CONTROL MODULE E-FUSE
Where is this located on the car

 

[zack1]

 

[brainhouston]

on ur firewall
not sure why Tesla didn't include location in epc

PS. whats up with the title?

 

[zack1]

on ur firewall
not sure why Tesla didn't include location in epc

View attachment 1015089

PS. whats up with the title?

Thank you I really appreciate it

 

[Gtech]

on ur firewall
not sure why Tesla didn't include location in epc

View attachment 1015089

PS. whats up with the title?

Aaah so that's how it's called. Found it last week when doing a HVJB PTC fuse deep dive...

Makes me wonder who designs stuff like that and put it in front of the elements, not sure if I prefer this over the old fuse box above the 12V battery...

 

[brainhouston]

Makes me wonder who designs stuff like that and put it in front of the elements, not sure if I prefer this over the old fuse box above the 12V battery...

it looks like ver2 is better sealed tho..
don't u still have normal fuse box?
i thought this was an additional unit, at least according to epc...

 

[Gtech]

it looks like ver2 is better sealed tho..
don't u still have normal fuse box?
i thought this was an additional unit, at least according to epc...

2017 S75

Not sure what you mean with 'normal' fuse box. There was a fuse box above air tank.

If you mean a fuse box with mega fuses I could not find it bc I think e-fuse module covers all that old mega fuses

 

[brainhouston]

If you mean a fuse box with mega fuses I could not find it bc I think e-fuse module covers all that old mega fuses

yeah the one above tank, i thought u meant it replaced that one...
i wasn't aware of mega fuse box

 

[zack1]

I am asking because my auto pilot cam only shows black lines and speed limit signs and the parking sensors are not working.

 

[zack1]

Maybe it's the autopilot ecu

 

[zack1]

My car 2014 tesla model s

 

[Gtech]

I am asking because my auto pilot cam only shows black lines and speed limit signs and the parking sensors are not working.

Did you checked service mode for hidden error codes?

 

[zack1]

I have the codes for the parking assistant unavailable also shows ECU not working in the camera not working on the service mode

 

[zack1]

this happened when my 12 V battery showed on my screen needs to be replaced and then I went to supercharge it and after I supercharges something got shut down like God didn’t wanna start then after a few minutes to start it and this happened no camera no auto pilot so I’m assuming something to do or burn the camera or burn the ECU auto pilot

 

[zack1]

I checked all the fuses under the front. None were blown, so I don't know what to do next. If you guys could give me any suggestions, I would appreciate it.ons

 

[zack1]

No codes show for the autopilot or the camera. It only shows codes for the parking sensors, like left or right shutter not getting communication, and that’s about it.it.

 

[brainhouston]

this e-fuse box is just that, electronic fuses, zero resistance normally, infinity when it detects short
so get the multimeter n test each path to rule it out, refer to schematics from service.tesla.com (its free)

fyi, im currently working on my 2016 S, n after replacing front bumper harness/parking sensors, i also have Parking assist unavailable...
i haven't found definitive answer yet but sounds like it might need a reset of ecu or clearing codes...

 

[zack1]

so, who does the clearing the coast Tesla only the dealership or we could do it ourselves?