Got High voltage battery warning and powertrain malfunction

Tushargl016

Member
First Name
Tushar
Joined
Jul 18, 2021
Threads
5
Messages
18
Reaction score
11
Location
Boston
Vehicles
Mache
Occupation
SWE
Country flag
Hi,
I got the powertrain malfunction reduce speed message in the app and an indicator on the instrument cluster.
Ford Mustang Mach-E Got High voltage battery warning and powertrain malfunction 1000050158
e anyone knows how it can be fixed?
I did book a service appointment but it is for next week, can I drive the car till then?
Sponsored

 

Ford Motor Company

Well-Known Member
Official Ford Account
First Name
Brian
Joined
May 10, 2021
Threads
68
Messages
3,455
Reaction score
6,529
Location
Michigan
Vehicles
Mustang Mach-E
Occupation
Real Human & Community Manager
Country flag
Hi,
I got the powertrain malfunction reduce speed message in the app and an indicator on the instrument cluster.
1000050158.jpg
e anyone knows how it can be fixed?
I did book a service appointment but it is for next week, can I drive the car till then?
Hi there! Would you send us a private message with your VIN and dealership name and location? I’d like to look into this concern on my end.  
 

AKgrampy

Well-Known Member
First Name
Mike
Joined
Jan 29, 2022
Threads
7
Messages
3,519
Reaction score
3,590
Location
Fairbanks, Alaska
Vehicles
Ford Expedition, Ford F-150, Mach E GT
Occupation
Retired
Country flag

agspace

Member
First Name
ag
Joined
Nov 4, 2024
Threads
0
Messages
14
Reaction score
7
Location
Orlando, FL
Vehicles
2024 Mach-e Prermium
I had the same message pop up last weekend. Started with battery not charging and vehicle completely dead with last read at 9%. Ford roadside assist helped charge the 12V battery so I could access the car. Got the message when driving onto tow truck bed. Took it to public charging but still would not charge. Took it to dealership and left it for a couple of days. They had to change out the 12v battery. Got it back on Tuesday. Have had the car 33 days and wife was stranded with the lockout. :/
 

HuntingPudel

Well-Known Member
First Name
Steve
Joined
Mar 23, 2021
Threads
88
Messages
12,927
Reaction score
17,370
Location
Bay Area, CA
Vehicles
2024 MME GT with Performance Upgrade, 1979 Fire-Am, 1972 K/5 Blazer
Occupation
Engineering
Country flag
It’s a generic warning akin to the old “Check Engine” light. You need to have the Diagnostic Test Codes (DTCs) pulled to know what the issue is. If you have an OBD reader you can pull the codes yourself. If not, do as @AKgrampy said and one of the volunteers will pull the DTCs. ??
Sponsored

 
 







Top