Recall 22V333 affects 464 2021 Ford Mustang Mach E vehicles for PCM software that can trigger unintended acceleration or power loss. Free Ford dealer update.
Ford is recalling 464 2021 Mustang Mach E vehicles with all-wheel drive under recall 22V333 because the powertrain control module safety software can fail to detect a software error. That fault can lead to unintended acceleration, unintended deceleration, or loss of drive power, increasing crash risk; Ford dealers will update the software free of charge.
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What's wrong?
The powertrain control module on the 2021 Ford Mustang Mach E is the computer that manages how power moves through the drivetrain. On all-wheel-drive vehicles, it helps coordinate torque between the drive axles so acceleration, deceleration, and drive power match the driver's command.
On affected vehicles, the module received the wrong software version through a service update or over-the-air update. That software reports a torque value of zero for the secondary axle, then fails to catch the error. The vehicle can respond with unintended acceleration, unintended deceleration, or a loss of drive power because the control software is working from bad axle-torque information.
Owners can see a malfunction indicator lamp or a wrench light before the problem shows up while driving. Treat either warning as the signal to have the Ford dealer check whether recall 22V333 applies to the vehicle.
Who's affected?
The automatic transmission and speed-control items both trace to the same powertrain control module software.
| 2021 Ford Mustang Mach E | automatic transmission |
|---|---|
| 2021 Ford Mustang Mach E | Vehicle speed control |
| Units affected | 464 |
| Field incidents | NHTSA has logged no field incidents to date. |
A matching year and model does not guarantee inclusion. Check your VIN to confirm whether this recall applies to your specific SUV.
What's the safety risk?
Unintended acceleration, unintended deceleration, or loss of drive power increases the risk of a crash because the vehicle no longer responds as expected. A malfunction indicator lamp or wrench light is a warning to schedule the repair soon and drive cautiously until it is complete. Repair is free at any franchised Ford dealer.
What should I do?
- Check your VIN to confirm your 2021 Ford Mustang Mach E is included in this recall.
- Contact a franchised Ford dealer to schedule the free PCM software update that corrects the software error tied to unintended acceleration, unintended deceleration, or loss of drive power.
- Ask whether the update must be completed at the dealer or can be completed over the air.
- Bring the owner letter if you have it, and reference recall number 22V333 when you call.
- Drive cautiously until the update is complete, and leave extra following distance.
What happens at the repair
At the dealer, a Ford technician updates the powertrain control module software that monitors functional safety errors on the 2021 Mustang Mach E. Ford can also deliver the same software update through an over the air update. The recall repair is free, with parts and labor covered. If you already paid out of pocket for this software remedy before the recall notice, Ford's standard reimbursement plan covers eligible documented costs through the June 17, 2022 eligibility date. Bring receipts or repair documents to the service desk.
| Reimbursement | Reimbursement available |
|---|
Timeline
| May 13, 2022 | NHTSA published the recall |
|---|---|
| May 16, 2022 | Dealer notification began |
| May 16, 2022 | Dealer notification ended |
| May 30, 2022 | Interim owner notification (was planned for this date) |
| June 9, 2022 | Owner notification mailed |
Frequently asked questions
What is recall 22V333?
Recall 22V333 covers 464 2021 Ford Mustang Mach E vehicles with all-wheel drive. The powertrain control module safety software can miss a software error, leading to unintended acceleration, unintended deceleration, or loss of drive power. Ford will update the PCM software for free.
What should I do if my 2021 Ford Mustang Mach E is on this recall?
Check your VIN to confirm your specific vehicle is included in recall 22V333. If it is, contact a franchised Ford dealer to schedule the PCM software update, or ask whether the over-the-air update has already been completed. Reference Ford recall number 22S29 when you call.
Is the recall repair free?
Yes. Federal recall law requires manufacturers to repair safety defects at no cost, and Ford will update the PCM software free of charge. The update is handled by a Ford dealer or through an over-the-air update.
What is the safety risk?
The safety risk is unintended acceleration, unintended deceleration, or loss of drive power. Any of those conditions increases the risk of a crash. If your VIN is included, arrange the free PCM software update with a Ford dealer or confirm completion of the over-the-air update.
When were owners notified about recall 22V333?
Ford mailed owner notification letters on June 9, 2022. If you bought the vehicle used or never received a letter, check your VIN and reference recall 22V333 or Ford recall number 22S29 when contacting the dealer.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/22V333000 |
|---|---|
| Ford customer service | 1-800-436-7332 |
| NHTSA recall # | 22V333 |
| NHTSA recall # (full) | 22V333000 |
Source documents
-
Download Recall Document (PDF) (PDF) - Download Recall Document (PDF) (PDF)
- Download Quarterly Report (PDF)
- Download Misc. Document (PDF)
- Download Owner Notification Letter (PDF)
- Download Owner Notice (PDF)
- Download Recall Acknowledgement (PDF)
- Download Recall Report (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 20, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →