2021 Ford MUSTANG MACH E Manufacturer communications & TSBs.Page 4
Original record summaries, dates and identifiers for this model-year. Records 301–324 of 324, ordered newest first. Dated records on this page: Jan 18, 2021–Jun 18, 2021.
Read the applicability before drawing a conclusion.
This archive includes service bulletins, warranty notices, software instructions and other communications. Records may repeat or supersede earlier instructions. A model-year association is not proof that a document covers every engine, trim, VIN or reported symptom, or that a repair is free.
NHTSA download snapshot: Sep 28, 2026. These are communication associations for this vehicle, not unique defects. How records are joined and counted.
Jun 18, 2021Service Bulletin/Repair Instructions
TSB 21-2190
NHTSA communication ID: 10198609
NHTSA source summary · Original PDF not reviewed by Recallfolio
Some 2021 Mustang Mach-E vehicles built on or before 04-May-2021 may experience an illuminated powertrain malfunction (wrench) indicator with diagnostic trouble codes (DTC) U3000-16, U3000-64, U3000-04 and/or U3000-45 in the off board charging controller (OBCC) module and the high voltage (HV) battery will not charge using a level 3 DC fast charging station/electrical vehicle supply equipment (EVSE). This may be due to OBCC software. To correct the condition, follow the Service Procedure to reprogram the OBCC.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Some 2021 Mustang Mach-E vehicles may exhibit a concern where the front luggage compartment hood is hard to close due to air becoming trapped in the front luggage compartment while closing the hood, increasing the closing effort.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Some 2020-2021 Ford Escape PHEV and Mustang Mach-E vehicles may experience a high voltage battery No Charge condition while using a factory equipped charge cord/Electric Vehicle Service Equipment (EVSE). To assist engineering, if published diagnostics leads to EVSE replacement, video record the EVSE indicator LEDs when the fault condition is present. Record the entire sequence if an indicator flash sequence occurs. Submit a Global Concern Report (GCR) and attach the video using the Report a Vehicle Concern link at the bottom of OASIS. The following formats are supported: 3GP,ASF,WMV,AVI,MP4,MPG,MPEG,MOV and not exceed 25 Mb max file size. Document the EVSE Indicator colors and flash pattern in the Warranty Claim.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Some 2021 Mustang Mach-E vehicles built on or before 11-May-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 or inoperative one pedal drive with powertrain malfunction indicator with code P087F and an antilock braking system (ABS) light with code C0051:67. This may be due to differences in local electrical power grids for the Level 2 charger and/or software in the ABS for one pedal drive and ABS light. To correct the condition, follow the Service Procedure to reprogram various modules starting with the powertrain control module (PCM).
NHTSA source summary · Original PDF not reviewed by Recallfolio
Some 2021 Mustang Mach-E, Edge and Nautilus customers may be unable to authorize the FordPass/LincolnWay app and the Enable Connected Services prompt is not showing in the SYNC screen with no diagnostic trouble codes (DTC) present in the telematics control unit (TCU) or the gateway module A (GWM). To resolve this condition, remove the TCU fuse for 5 minutes then reinstall. If available, update the TCU to the latest software level using the latest version of FDRS and try to authorize the vehicle to the app. If the concern is still present, remove the GWM fuse for 5 minutes and reinstall. If the concern is still present, follow normal diagnostics in Workshop Manual (WSM), Section 415-00.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Some 2017-2021 Ford and Lincoln vehicle owners may experience a condition of missing Authorization, Command and Control, Battery Charging Details or Phone-as-a-Key setup buttons/selections in their FordPass or LincolnWay App. This condition is due to an error within the FordPass or LincolnWay App and not due to a concern on the vehicle. Verify that the customers FordPass or LincolnWay App is at the latest version. Replacement or reprogramming of the telematics control unit (TCU)/gateway module (GWM)/remote function actuator (RFA) will not resolve this condition. If the condition persists, Utilize the FordPass Guides or Lincoln Way Concierge teams.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Some 2021 Mustang Mach-E vehicles may exhibit a concern of the air conditioning (A/C) and heater being inoperative with the ambient temperature reading -4 degrees. To correct this condition, the vehicle needs to be driven at speeds above 20 mph (32 km/h) for at least 90 seconds. If the concern persists, refer to Workshop Manual Section 413-01 for further diagnostics.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Some 2021 Mustang Mach-E vehicles may exhibit a buzzing noise from the IPC that changes with the brightness setting. This is a normal operating characteristic of the vehicle and replacement of the IPC and/or other parts is not recommended. If compared to like vehicles some variation may be noted and should be considered normal.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Some 2020-2021 Corsair/Aviator/Navigator and 2021 Nautilus/Mach-E customers may be unable to activate Phone-as-a-key, have intermittent Phone-as-a-key connectivity, missing Phone-as-a-key button in the App, receiving Pairing Failed, Key Download Error or Connection Trouble message during Phone-as-a-key setup, Bluetooth Disconnected, Unable To Start, Backup Code Needed And/or Key Not Detected. Prior to performing any RFA diagnostics, verify the customer's phone app is at the latest version, the phone app is authorized to the vehicle and Location Service is enabled in customer's phone to allow for proper Phone-as-a-key operation. If a Phone-as-a-key concern remains, continue with normal RFA diagnosis. Refer to Workshop Manual (WSM), Section 419-01. Utilize the FordPass Guides or Lincoln Way Concierge teams as needed to understand Phone-as-a-key operation.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Some 2021 Mustang Mach-E vehicles may exhibit an illuminated Powertrain Malfunction (wrench)indicator with diagnostic trouble code (DTC) P0AA6 stored in the Battery Energy Control Module (BECM). Because of the importance of the Mustang Mach-E early experience, please contact the technical assistance center for diagnostic support.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Some 2018-2021 vehicles supported by FDRS may not list a software update for a module under the SW Updates tab although an SSM or TSB is published for a software update. This may be due to the module already being at the latest software level. A later software level may have been programmed at the assembly plant, during a previous dealer visit or by an over the air (OTA) update for vehicles that have automatic updates enabled in the SYNC system settings. To review a vehicle's OTA update history, visit the Connected Vehicle > OTA Dashboard tab in OASIS. Information about the OTA Dashboard can be found on FMCDealer.com when performing a search on OTA History Job Aid.
NHTSA source summary · Original PDF not reviewed by Recallfolio
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.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Some 2021 Mustang Mach-E vehicles built on or before 29-Mar-2021 may exhibit a concern of the audio inoperative, no sound from audio speakers, chimes default to coming through the Instrument cluster, no communication with audio control module (ACM) or digital signal processor (DSP) module, and/or DTC U1084, U0237 and/or U0238. This may be due to the software in the DSP. To correct this condition, perform a hard reset of the DSP by disconnecting the 12-volt battery. Access the battery through the front luggage compartment by removing the left trim panel. Reprogram the DSP module using the latest version of the appropriate Ford diagnostic scan tool. For claiming, use causal part 18B849 and any applicable labor operations in Section 10 of the Service Labor Time Standards (SLTS) Manual.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Some 2021 Mustang Mach-E vehicles may exhibit phone as a key concerns of Bluetooth disconnected, unable to start, backup code needed and/or key not detected. This may be due to the software configuration in the remote function actuator module (RFA). To correct the condition, reprogram the RFA module using the latest software level of the appropriate Ford diagnostic scan tool. For claiming, use causal part 14G617 and M-time.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Some 2021 Mustang Mach-E vehicles may exhibit the 12-volt battery becoming discharged while the vehicle is plugged in during the high voltage charging process. This may be due to the parameters in the powertrain control module (PCM). To correct the condition, follow the Service Procedure to reprogram various modules starting with the PCM.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Some 2021 Mustang Mach-E vehicles may be missing the keyless entry secure code card. To retrieve the keyless entry code from the body control module (BCM), connect the Ford Diagnostic and repair tool > confirm the VIN > go to toolbox > select BCM Factory Keyless Entry Code > press Download to retrieve and display the factory keyless entry code > then press Run to get the code.
NHTSA source summary · Original PDF not reviewed by Recallfolio
For 2018-2021 EcoSport/Expedition/Navigator, 2019-2021 Ranger/Transit Connect, 2020-2021 Escape/Explorer/SuperDuty/Transit/Aviator/Corsair, 2021 Bronco Sport/F-150/Mustang/Mach-E the Workshop Manual (WSM) diagnostics may direct to replace a module on vehicles that use Ford Diagnosis and Repair System (FDRS). First, an FDRS session must be created on the vehicle prior to removing the faulted module. Once the session is started, run the Programmable Module Installation and replace the module only when instructed by FDRS. Installing a new module prior to starting a scan tool session may result in incomplete module configuration with DTCs U2100, U2101 and/or U2200. Once a session has been started, continue to follow normal WSM procedures to repair the vehicle.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Some 2021 Mustang Mach-E vehicles may experience a concern of the alarm activating when an unlocked door is opened, the driver door does not unlock/open when pressing the door activation switch, or the door activation switch not lighting up. This may be due to a software configuration in the body control module (BCM). To correct the condition, reprogram the BCM using the latest software level of the appropriate Ford diagnostic scan tool. For claiming, use causal part 15604 and applicable labor times in Section 10 of the Service Labor Time Standards (SLTS) Manual.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Some 2021 Mustang Mach-E vehicles may experience a symptom of Sirius presets not saving after a key cycle for additional pages 4-6 or audio settings for tone, balance, speed compensated volume or sound mode not saving after a key cycle. Inform the customer that Ford is developing software that will be programmed to the vehicle via an over-the-air (OTA) update in 2Q 2021. Let the customer know they can continue to drive the vehicle and schedule a follow-up appointment for May 2021. Once the update becomes available, contact the customer to ask whether they received the OTA update and confirm if the service appointment is going forward. Monitor OASIS for updates.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Some 2021 Mustang Mach-E vehicles may exhibit a concern where the front luggage compartment hood is hard to close. As the hood is closed, air becomes trapped in the front luggage compartment, increasing the closing effort. To properly close the hood, apply closing force as the hood is lowered. Then verify the hood is fully closed. Allowing the hood to close on its own weight may not be enough effort to properly latch the front luggage compartment hood. No additional adjustments are required for the hood / latch.
NHTSA source summary · Original PDF not reviewed by Recallfolio
2021 Mustang Mach-E vehicles built on or before 10-Dec-2020, dealers are requested to check navigation system operation before delivery to the customer. To check system operation, open application drawer by tapping the icon with 6 dots on top and middle of the information and entertainment display screen and press the navigation button. Map content should be displayed at this point. If the screen is blank, the navigation app must be removed and reinstalled which requires special support. Dealers must contact the Technical Assistance Center to obtain repair information. If a repair is required for this condition, use causal part 14G371 and claim actual M-time. Refer to Owner's Manual section on information and entertainment display for additional information.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Some 2021 Mach-E vehicles may exhibit a concern of Android Auto not wirelessly connecting and/or Android phones rebooting when connected to the vehicle via USB. This is due to a concern with the Google application on the customers device. For Android phones not connecting wirelessly, request that the customer update their Android Auto version to 6.1 or later. For customers whos Android phone reboots when connected via USB, request that the customer update their Chrome application to 88.0.4324.181 or later.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Some 2021 F-150, Mustang Mach-E, Edge vehicles may exhibit a concern of Android Auto not wirelessly connecting and/or Android phones rebooting when connected to the vehicle via USB. This is due to a concern with the Google application on the customers device. Google has released a fix for these concerns. For Android phones not connecting wirelessly, request that the customer update their Android Auto version to 6.1 or later. For customers whos Android phone reboots when connected via USB, request that the customer update their Chrome application to 88.0.4324.181 or later. The customers service provider should be able to assist customers having difficulty updating their device. This is not a warrantable repair
NHTSA source summary · Original PDF not reviewed by Recallfolio
Some 2021 Mustang Mach-E/F-150/Edge/Nautilus vehicles may require a reboot of the SYNC 4 system. For vehicles equipped with a volume/power and seek buttons, press and hold both the volume/power and seek buttons for 10 seconds and the system will reboot. For vehicles not equipped with a volume/power button, holding the seek right and volume down buttons on the steering wheel controls will reboot the SYNC 4 system. The Workshop Manual (WSM) is in the process of being updated with this procedure.