breeves002
Well-Known Member
- First Name
- Sam
- Joined
- Feb 21, 2021
- Threads
- 90
- Messages
- 1,731
- Reaction score
- 3,548
- Location
- St. Louis, MO
- Vehicles
- 2021 Mach-E GT PE
- Thread starter
- #1
TSB 21-2123 - 2021 Mustang Mach-E - Level 2 Charger Inoperative - Built on or Before 14-April-2021 - Released April 22 2021
TSB PDF attached if the copy and paste looks wonky feel free to download the PDF. This is the 2nd TSB for the 2021 MME. They have a fix for all of the weird L2 charging issues for some people, especially those in IL...
TSB PDF attached if the copy and paste looks wonky feel free to download the PDF. This is the 2nd TSB for the 2021 MME. They have a fix for all of the weird L2 charging issues for some people, especially those in IL...
TECHNICAL SERVICE BULLETIN Level 2 Charger Inoperative | 21-2123 21 April 2021 | |||||||||||
Model:
Issue: Some 2021 Mustang Mach-E vehicles built on or before 14-Apr-2021 may exhibit an inoperative level 2 charger (220/240 volt) at a customer’s residence but charging performance operates as intended at a dealership or other locations. This may be due to differences in local electrical power grids. To correct the condition, follow the Service Procedure to reprogram various modules starting with the PCM. Action: Follow the Service Procedure to correct the condition on vehicles that meet all of the following criteria:
Warranty Status: Eligible under provisions of New Vehicle Limited Warranty (NVLW)/Service Part Warranty (SPW)/Special Service Part (SSP)/Extended Service Plan (ESP) coverage. Limits/policies/prior approvals are not altered by a TSB. NVLW/SPW/SSP/ESP coverage limits are determined by the identified causal part and verified using the OASIS part coverage tool. Labor Times
1. Connect a battery charger to the 12-volt battery. NOTE: Verify that the negative cable of the charger is installed on a chassis or engine ground, and not the 12-volt battery negative terminal to prevent the battery saver mode from activating on the vehicle. Do not have the vehicle plugged into the high voltage battery charger during programming. This can cause modules to not program correctly; only have the 12-volt battery charger installed. 2. Reprogram the PCM using the latest software level of the appropriate Ford diagnostic scan tool. 3. Check the availability for software updates on the following modules and update as required:
|
Sponsored
Attachments
-
367.1 KB Views: 738