2021 Ford Mustang Mach E Technical Service Bulletins

331 technical service bulletins (TSBs) are on record for the 2021 Ford Mustang Mach E. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10237459May 26, 2023Back-over prevention (rear camera). Software Update 4 P2 for 2021- 2023 Model Year Mach E vehicles is now available. Quality improvements include: Remove Reverse Brake Assist unavailable warning Remove Beltminder Tollbooth Mode Remove incorrect frunk service now pop- up. Improves hood ajar warnings/ chimes. New thermal parameters added for increased powertrain component protection. Ford Pass Charge settings - will not revert back to previous settings.
• 10237467May 23, 2023Back-over prevention (rear camera). Priority Update 23-PU0415-BLM-FX-VIS for 2021 - 2023 Mach E vehicles is now available Quality Improvements include: -Phone as a Key Passive Entry improvement
• 10237454May 23, 2023Back-over prevention (rear camera). Certain 2021 Model Year Mustang Mach E Gateway Module Reprogramming In all the affected vehicles, the Gateway Module (GWM) may have lost internet connection after an OTA update. This may cause the vehicle to display a No Driver Logged message on the screen
• 10237443May 22, 2023Back-over prevention (rear camera). Certain 2021 Model Year F-150 and Mustang Mach-E Vehicles with Ford Co-Pilot360 Active 2.0 Prep Package (Includes Ford BlueCruise Prep Kit) BlueCruise Module Programming REASON FOR THIS SUPPLEMENT Affected Vehicles: Added US population of affected vehicles Service Action: Updates regarding Technical Information Pick-up and Delivery: Added pick-up and delivery information for participating dealers Mobile Repair…
• 10236577May 22, 2023Back-over prevention (rear camera). Some 2021-2023 Mustang Mach-E vehicles may exhibit various driver assistance system warning messages or inoperative features and/or diagnostic trouble code (DTC) U3000:49 stored in the image processing module A (IPMA) that will not clear and not be stored in the vehicle's history. DTCs C1001:31 and/or U3000:89 may be stored in the IPMA, but may have recently been cleared and stored in the vehicle's history. This…
• 10237464May 19, 2023Back-over prevention (rear camera). Priority Update 23-PU0407-BCDC-FX for 2021 Mach E vehicles is now available: Quality Improvements include: -Restores driver assist functionality on specific VINs that may have a configuration mismatch with the server
• 10236584May 17, 2023Exterior lighting. Some 2021-2022 Mustang Mach-E vehicles may exhibit a condition of intermittent headlamp operation while the vehicle is OFF and have diagnostic trouble code (DTC) B1533 stored in the body control module (BCM). This may be due to the internal logic within the headlamp switch. Switch and/or module replacement will not resolve this condition. Headlamp operation is not affected while the vehicle is ON. A new headlamp…
• 10236333May 9, 2023Back-over prevention (rear camera). Some 2021-2023 Mustang Mach-E, 2022-2023 F-150 Lightning vehicles may experience an exterior charge status indicator not illuminating the blue charging segments after an over the air (OTA) update. Confirm if the Charge Port Light toggle button is not present in the center display screen by selecting Vehicle Icon> Controls> Access> Charge Port Light toggle button, as this button has been removed after OTA update.
• 10236030May 8, 2023Equipment, Electrical system. Some 2021-2023 Mustang Mach-E vehicles may experience minor damage to the high voltage battery (HVB) tray as a result of coming contact with road debris and/or other outside influences. Workshop Manual (WSM), Section 414-03A has been updated to include new topics for inspection, repair and replacement of the HVB tray. These new topics should be used to help determine severity of damage and an appropriate repair…
• 10236035May 5, 2023Lane departure, Equipment. Some 2021-2023 Mustang Mach-E vehicles may exhibit various driver assistance system warning messages or inoperative features and/or Diagnostic Trouble Code (DTC) U3000:49 stored in the Image Processing Module A (IPMA) that will not clear and not be stored in the vehicle's history. DTC C1001:31 and/or U3000:89 may be stored in the IPMA, but may have recently been cleared and stored in the vehicle's history. This may…
• 10236023May 2, 2023Equipment. Some 2021-2023 F-150/Mustang Mach-E/Edge vehicles may exhibit a concern of Android Auto unable to wirelessly connect 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…
• 10235085Apr 24, 2023Back-over prevention (rear camera). Some 2021-2023 Mustang Mach-E vehicles may experience loss of phone as a key after an over the air (OTA) update. There may also be diagnostic trouble code (DTC) U0214 stored various modules for loss of communication with the remote function actuator (RFA) module. This may be due to software in the RFA module causing it be locked/stuck in programming mode.
• 10235084Apr 21, 2023Back-over prevention (rear camera). Some 2021-2023 Mustang Mach-E vehicles built on or before 16-Feb-2023 may exhibit a false alarm activation and/or warning message in the FordPass application when the doors are locked. This may be due to the software in the door latch control module E (DCME), door latch control module F (DCMF), door latch control module G (DCMG) and/or door latch control module H (DCMH).
• 10235330Apr 17, 2023Electrical system, Brakes. Certain 2021-2022 Model Year Mustang Mach-E Vehicles Replace the Electronic Parking Brake Harness Connector In some of the affected vehicles, the Electronic Park Brake (EPB) may not function due to damaged or broken wiring. Customers may experience an audible chime, a wrench light, and a message on the Instrument Panel Cluster (IPC) specifying there is a Parking brake failure, service immediately.
• 10234595Apr 14, 2023Electrical system. Some 2021-2023 F-150/Mustang Mach-E and 2023 Expedition/Navigator vehicles equipped with BlueCruise/ActiveGlide may experience loss of BlueCruise/ActiveGlide hands-free driving mode availability and/or BlueCruise/ActiveGlide inoperative and/or diagnostic trouble code (DTC) U2400:00 in the gateway module (GWM) and advanced driver assistance system (ADAS) modules with no other DTCs present.
• 10234587Apr 12, 2023Electrical system. Some 2021-2022 Mustang Mach-E vehicles may experience an alarm activation even after the motion sensor function has been disabled through the pop-up menu at ignition off. If the customer wants to turn off the motion sensors for a key cycle, they can go to the center display screen: Vehicle > Settings > Alarm System > Motion Sensors off. The motion sensors will be re-enabled on the next key cycle.
• 10235741Apr 11, 2023Back-over prevention (rear camera). Software Update 4 P1: For 2021- 2023 Model Year Mach E vehicles is now available. Quality improvements include: - Improved heater performance and interior humidity compensation. - Enhanced Power Steering Control Module communication. (Removes erroneous popup message) - Improvements to Lane Keeping Feature - Improvements in Cyber Security for Driver Assist Tech.
• 10235153Apr 4, 2023Body and structure. For 2000-2024 Ford and Lincoln vehicles, swapping a module from a vehicle for diagnosis purposes is likely to cause errors and is not recommended. It is also not recommended to order a replacement module using a vehicle identification number (VIN) from a different vehicle. Most modules on these affected vehicles are VIN/vehicle specific and hardware variations between modules do exist.
• 10233582Mar 29, 2023Equipment, Body and structure. Some 2021 Mustang Mach-E vehicles may exhibit a Driver ID message on the center display screen when vehicle is turned on after an over-the-air update performed on or after 07-Dec-2022. The Driver ID message may also be accompanied by a connectivity loss including FordPass app displaying stale data or dates, unable to send cellular based remote commands through FordPass, and/or connectivity menu on SYNC not…
• 10233921Mar 27, 2023Electrical system. Some 2021-2023 Ford and Lincoln vehicles may exhibit a condition where the high voltage battery stops charging when connected to level 1 or level 2 chargers with an illuminated malfunction indicator lamp (MIL) and diagnostic trouble code (DTC) P2C94 stored in the secondary on-board diagnostic control module A (SOBDM). To restore charging capability, disconnect the off-board charging station charge handle from the…
• 10233596Mar 20, 2023Visibility (wipers, defrost, mirrors). Some 2021-2023 Mustang Mach-E vehicles may exhibit a lack/loss of heat and/or windshield interior fogging while driving during freezing temperatures. This may be due to the heating ventilation and air conditioning (HVAC) control module software. To correct the condition, follow the Service Procedure to update the HVAC control module software.
• 10233843Mar 6, 2023Electrical system. Certain 2021 Model Year Mach-E Additional Remote Control and Key Blank Customer feedback indicates that PaaK is not working as planned and a second remote control is desired. A second remote control and a key blank will be rovided for all affected vehicles. Owner Notification Mailing Schedule: Owner letters are expected to be mailed the week of March 6, 2023.
• 10233580Mar 2, 2023Electrical system. This article supersedes TSB 22-2355 to update the vehicle model years affected. Some 2021-2023 Mustang Mach-E, 2022-2023 e-Transit and F-150 Lightning vehicles may experience inoperative level 3 charging with an illuminated Charger Service Required indicator in the instrument panel cluster (IPC) and diagnostic trouble codes (DTCs) P0D93:00, P0D94:00, P0D98:00, P0D9E:00 and/or P0DA0:00 in the secondary on-board…
• 10232568Feb 27, 2023Equipment, Electrical system. Certain 2021 Model Year Mach-E Additional Remote Control and Key Blank REASON FOR THIS SUPPLEMENT Owner Notification Mailing Schedule: Owner letters are expected to be mailed the week of March 6, 2023. Owner Refunds: Refund expiration date extended to August 5, 2023. Pickup and Delivery: Updates to Pickup and Delivery details. Claims Preparation and Submission: Updated claiming for pickup and delivery
• 10232490Feb 8, 2023Equipment. Some 2021-2022 F-150 built on or before 19-May-2022, Mustang Mach-E built on or before 04-May-2022 and 2022 Expedition/Navigator vehicles built on or before 13-May-2022 may exhibit various driver assistance system warning messages or inoperative features and/or diagnostic trouble codes (DTC) U3000:49, U3000:89, U2107:68, C1001:54 and/or C1001:78. This may be due to software in the IPMA. To correct the condition…
• 10230944Jan 23, 2023Equipment. Some 2021-2023 Mustang Mach-E vehicles may experience minor damage to the high voltage battery (HVB) tray as a result of coming contact with road debris and/or other outside influences. Workshop Manual (WSM), Section 414-03A has been updated to include new topics for inspection, repair and replacement of the HVB tray. These new topics should be used to help determine severity of damage and an appropriate repair…
• 10231323Jan 20, 2023Electrical system. Priority Update 23-PU0105-DC-CHG2 for 2021- 2023 Mach E vehicles is now available. Quality improvements include: - Improvement to DC Fast Charging functionality.
• 10230789Jan 11, 2023Latches, locks and linkages, Electrical system. Some 2021-2023 Mustang Mach-E vehicles may exhibit a false alarm activation and/or warning message in the FordPass application when the doors are locked. This may be due to the software in the door latch control module E (DCME), door latch control module F (DCMF), door latch control module G (DCMG) and/or door latch control module H (DCMH).
• 10228832Dec 20, 2022Electrical system, Other or unknown. This article supersedes TSB 22-2402 to update the vehicle model years affected. Some 2021-2022 Mustang Mach-E base model (non-GT) built on or before 25-Jul-2022, 2022-2023 e-Transit vehicles built on or before 17-Sep-2022 may experience an illuminated powertrain malfunction (wrench) indicator with diagnostic trouble codes (DTC) P1A3C, U3000:16, U3000:64, U3000:04 and/or U3000:45 in the off-board charging controller…
• 10228808Dec 20, 2022Equipment, Electrical system. This article supersedes TSB 22-2105 to update the vehicles affected, issue, action, and service procedure. Some 2021-2022 F-150/Mach-E and 2022 Expedition/Navigator vehicles equipped with BlueCruise/ActiveGlide may experience loss of BlueCruise/ActiveGlide hands-free driving mode availability. This may be due to an expired BlueCruise/ActiveGlide map file in the gateway module (GWM). To correct the condition, follow…
• 10228876Dec 16, 2022Brakes. Some Ford and Lincoln vehicles may exhibit noise when the brakes are applied. When diagnosing and repairing brake noise conditions, use the Workshop Manual (WSM) and the appropriate pinpoint test in section 206-00. The brake rotors should only be machined if directed by the WSM because one or more of the following conditions are present on the braking surface: scoring, excessive corrosion/rust or pitting…
• 10228802Dec 16, 2022Electrical system. Some 2021-2022 Mustang Mach-E built on or before 17-Sep-2022, 2022 e-Transit vehicles may exhibit an illuminated red triangle indicator lamp with diagnostic trouble code (DTC) P27B4 stored in the secondary on-board diagnostic control module C (SOBDMC) or the charge status indicator (CSI) is blinking red with DTC P0A7F stored in the battery energy control module (BECM) and/or P0CF7 stored in the secondary on-board…
• 10228801Dec 16, 2022Transmission and drivetrain, Electrical system. Some 2021-2022 Mustang Mach-E vehicles built on or before 14-Sep-2022 may exhibit an illuminated powertrain malfunction (wrench) indicator with diagnostic trouble code (DTC) P07E4:00 stored in the secondary on-board diagnostic control module C (SOBDMC) and/or unable to engage park (P). This may be due to the software in the SOBDMC. To correct this condition, follow the Service Procedure to reprogram the powertrain…
• 10228890Dec 15, 2022Visibility (wipers, defrost, mirrors). Ensure your vehicle is providing optimal output from its heating system, we have developed a software update to improve the heating capability, defrost and defog performance when exterior temperatures are at or below -15C/5F.
• 10227483Nov 23, 2022Back-over prevention (rear camera). Software Update 3 P2 for 2021-2021 Model Year Mustang Mach-E is now available. Quality Improvements Include: An improvement to how the Distance to Empty (DTE) is calculated.
• 10226953Nov 23, 2022Electrical system, Equipment. Certain 2021 Model Year Mach-E, F-150, Bronco, Edge, Nautilus vehicles Electronic Control Module Recovery REASON FOR THIS SUPPLEMENT Program Terms: The program expiration date was incorrectly shown as October 31. 2022. The correct date is April 30, 2023. Affected Vehicles: The build dates were updated. Verbiage added to indicate the population will increase as more vehicles with modules needing recovery are…
• 10226940Nov 22, 2022Electrical system. Some 2021 Mustang Mach-E vehicles built on or before 07-Jul-2021 may experience Frunk System Fault Service Required message displayed in the IPC after performing body control module (BCM) update. This may be due to the software in the BCM. To correct the condition, follow the Service Procedure to reprogram the APIM, BCM and front trunk release module (FTRM).
• 10226770Nov 18, 2022Back-over prevention (rear camera). Customers with 2021 F-150 and Mustang Mach-E vehicles equipped with Ford Co-Pilot360 Active 2.0 Prep Package seeking service to receive the BlueCruise hands-free driver assist Software in their vehicle. FSA 21G01 expired on 30-Sep-2022, however the bulletin and technical instructions are available on PTS to support technicians performing customer pay operations.
• 10226757Nov 10, 2022Transmission and drivetrain. Some 2021-2022 Mustang Mach-E built on or before 17-Jan-2022, 2022 Escape built on or before 03-Mar-2022, Bronco Sport built on or before 04-Mar-2022, 2022 Maverick built on or before 25-Jan-2022 and 2022 Transit built on or before 17-May-2022 may exhibit a powertrain malfunction (wrench) indicator with diagnostic trouble code (DTC) P0929:77 stored in the gear shift module (GSM). This may be due to the software in…
• 10226775Nov 1, 2022Back-over prevention (rear camera). This article supersedes TSB 22-2150 and SSM 50970 to update the Service Procedure. For some 2021 Mustang Mach-E, F-150, Edge, Nautilus and Bronco vehicles technicians may experience the inability to update the accessory protocol interface module (APIM), telematics control unit (TCU) or gateway module (GWM) using the Ford Diagnosis and Repair System (FDRS) and Universal Serial Bus (USB) drive.
• 10225507Oct 25, 2022Electrical system. Some 2021-2022 Mustang Mach-E base model (non-GT) built on or before 25-Jul-2022, 2022 e-Transit vehicles built on or before 17-Sep-2022 may experience an illuminated powertrain malfunction (wrench) indicator with diagnostic trouble codes (DTC) P1A3C, 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…
• 10224781Oct 24, 2022Equipment. Some 2021-2022 Mustang Mach-E vehicles may exhibit a concern where the vehicle is unable to be charged with the mobile charger. This may be due to a broken charge handle latch. To correct the condition, replace the mobile charger. For claiming, use causal part 10B706 and applicable labor operations in Section 10 of the Service Labor Time Standards (SLTS) Manual.
• 10224777Oct 20, 2022Transmission and drivetrain. Some 2021-2022 Mustang Mach-E/Escape plug-in hybrid electric vehicle (PHEV), 2020-2022 Aviator PHEV, and 2022 Transit battery electric vehicle (BEV) vehicles may experience an illuminated powertrain malfunction (Wrench) indicator and/or malfunction indicator lamp (MIL) with secondary on board diagnostic control module (SOBDM) diagnostic trouble code (DTC) U3000:49. This may be due to an internal SOBDM concern.
• 10225541Oct 17, 2022Electrical system. Certain 2021 Model Year Mach-E Additional Remote Control and Key Blank REASON FOR THIS SUPPLEMENT Affected Vehicle Build Dates: The build date range for the affected vehicles was incorrectly listed as through June 7, 2021. The correct build date range is July 7, 2021. All affected vehicles were correctly identified in OASIS and FSA VIN lists. Parts Requirements/Ordering Information: Updates to remote control and…
• 10225798Oct 13, 2022Visibility (wipers, defrost, mirrors). Customer Satisfaction Program 22B28 for 2021-2022 Model Year Mustang Mach-E vehicles is now available. Quality Improvements Include: Improved HVAC system heat capability when exterior temps are at or below -15 C/5 F
• 10225542Oct 6, 2022Equipment. Certain 2022 Model Year Expedition/Navigator, 2021-2022 Model Year F-150 and Mach-E Vehicles Equipped with Ford/Lincoln Co-Pilot and BlueCruise/ActiveGlideBlueCruise/ActiveGlide Maps Expiration REASON FOR THIS SUPPLEMENT The technical instructions have been updated with additional details and screen shots to assist in successfully updating the gateway module (GWM) and BlueCruise/ActiveGlide Maps. Additional…
• 10222788Oct 6, 2022Brakes. Some Ford and Lincoln vehicles may exhibit noise when the brakes are applied. When diagnosing and repairing brake noise conditions, use the Workshop Manual (WSM) and the appropriate pinpoint test in section 206-00. The brake rotors should only be machined if directed by the WSM because one or more of the following conditions are present on the braking surface: scoring, excessive corrosion/rust or pitting…
• 10222065Sep 23, 2022Electrical system. Some 2021-2022 Mustang Mach-E non-GT, 2022 e-Transit vehicles may experience concerns with DC fast charge dropouts at certain EVgo Fat Boy charging stations with a red flashing charge status indicator (CSI), a charge failure notification on the touchscreen panel and the FordPass app. To correct the condition, update the off-board charger controller (OBCC) module to the latest software level of the Ford Diagnosis…
• 10222067Sep 22, 2022Electrical system. Some 2021-2022 Mustang Mach-E, 2022 F-150 Lightning/e-Transit may experience diagnostic trouble codes (DTCs) P1A10 in the secondary on-board diagnostic module C (SOBDMC) and U3012 in the battery energy control module (BECM) after a low voltage service disconnect (LVSD). If both DTCs have set simultaneously, this may be due to the LVSD not being fully seated. Inspect the LVSD C1001 for being fully seated which is…
• 10222189Sep 20, 2022Electrical system. Some 2021-2022 Mach-E, 2022 Transit BEV and F-150 Lightning vehicles may experience inoperative level 3 charging with an illuminated Charger Service Required indicator in the instrument panel cluster (IPC) and diagnostic trouble codes (DTCs) P0D93:00, P0D94:00, P0D98:00, P0D9E:00 and/or P0DA0:00 in the secondary on-board diagnostic module (SOBDM).

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