Ford P07E4:00
Unable to engage park (P) Warranty Status: Eligible under provisions of New Vehicle Limited Warranty (NVLW)/Emissions Warranty/Service Part Warranty (SPW)/Special Service Part (SSP
Common search variants: P07E400 · P07E4-00 · P07E4 00 · P07E4_00 · Search ignores case and common separators.
Quick answer
For certain 2021–2022 Ford Mustang Mach-E vehicles in the US, DTC P07E4:00 is documented by Ford as “Unable to engage park (P).” Ford TSB 22-2490 identifies a PCM reprogramming service procedure for qualifying vehicles built on or before September 14, 2022.
This page separates verified manufacturer/regulator evidence from supporting material. Unsupported causes, repairs or safety conclusions are not guessed.
Watch Videos
Relevant videos play here without leaving this diagnostic page.
No sufficiently relevant embeddable video has been accepted for this diagnostic yet.
Videos are supporting material and never override OEM or regulator evidence.
1. What does P07E4:00 mean?
For certain 2021–2022 Ford Mustang Mach-E vehicles in the US, DTC P07E4:00 is documented by Ford as “Unable to engage park (P).” Ford TSB 22-2490 identifies a PCM reprogramming service procedure for qualifying vehicles built on or before September 14, 2022.
2. Technical explanation
Verified evidence links P07E4:00 to an inability to engage Park (P), with the DTC stored in the SOBDMC and an illuminated powertrain malfunction (wrench) indicator. The cited Ford service bulletin directs technicians to follow its service procedure to reprogram the powertrain control module (PCM) when the stated vehicle, build-date, and condition criteria are met.
3. What system is affected?
Park engagement condition; the verified TSB references the SOBDMC, powertrain malfunction indicator, and powertrain control module (PCM).
4. How serious is this code?
Not yet established by verified evidence.
5. Symptoms you may notice
- Unable to engage Park (P).
- Illuminated powertrain malfunction (wrench) indicator.
- DTC P07E4:00 stored in the SOBDMC.
6. Possible causes
- Not yet established by verified evidence. The verified TSB specifies PCM reprogramming as its service procedure for qualifying vehicles, but the supplied evidence does not establish a root cause.
7. Can I still drive the vehicle?
Not yet established by verified evidence.
8. Can I charge the vehicle?
Not yet established by verified evidence.
9. What you can safely do
- Arrange diagnosis with a Ford dealer or qualified service provider.
- Provide the stored code P07E4:00 and report whether the powertrain malfunction (wrench) indicator is illuminated.
- Do not attempt high-voltage or control-module repair procedures yourself.
10. Step-by-step troubleshooting
- Confirm the vehicle is a 2021–2022 Ford Mustang Mach-E in the US.
- Confirm the vehicle build date, because TSB 22-2490 applies to vehicles built on or before September 14, 2022.
- Have a service provider confirm whether P07E4:00 is stored in the SOBDMC and whether the vehicle meets all TSB criteria.
- If applicable, have the provider follow Ford TSB 22-2490 service procedure, which calls for PCM reprogramming.
11. When to contact service
Contact a Ford dealer or qualified service provider for diagnosis and to determine whether TSB 22-2490 applies. The bulletin states that warranty eligibility is subject to the provisions of applicable New Vehicle Limited Warranty, Emissions Warranty, Service Part Warranty, Special Service Part, or Extended Service Plan coverage; it does not alter coverage limits, policies, or prior-approval requirements.
12. What the service center may check
- Verify model year, model, US applicability, and build date.
- Check for an illuminated powertrain malfunction (wrench) indicator.
- Check whether P07E4:00 is stored in the SOBDMC.
- Determine whether all Ford TSB 22-2490 criteria are met.
- Perform the PCM reprogramming procedure specified by the TSB when applicable.
13. Possible repair or resolution
- Ford TSB 22-2490 directs PCM reprogramming for qualifying 2021–2022 Mustang Mach-E vehicles built on or before September 14, 2022 with the specified condition.
- Whether this procedure resolves every instance is not yet established by the supplied verified evidence.
14. Affected vehicles
- Ford Mustang Mach-E · 2021–2022 · US
15. Related TSBs / service bulletins
- Ford TSB 22-2490, published December 16, 2022: applies to qualifying 2021–2022 Mustang Mach-E vehicles built on or before September 14, 2022 with an illuminated wrench indicator and P07E4:00 stored in the SOBDMC, and/or inability to engage Park (P). The stated service procedure is PCM reprogramming.
- NHTSA manufacturer communication: https://static.nhtsa.gov/odi/tsbs/2022/MC-10228801-0001.pdf
16. Recall information
- Not yet established by verified evidence.
17. Official manufacturer information
NHTSA Manufacturer Communication PDF 10228801, Ford TSB 22-2490, published December 16, 2022: https://static.nhtsa.gov/odi/tsbs/2022/MC-10228801-0001.pdf
19. Frequently asked questions
What does Ford code P07E4:00 mean on a Mustang Mach-E?
The supplied verified Ford bulletin describes P07E4:00 as “Unable to engage park (P).”
Which vehicles are covered by the cited TSB?
The verified evidence identifies US-market 2021–2022 Ford Mustang Mach-E vehicles built on or before September 14, 2022, provided all bulletin criteria are met.
What does Ford TSB 22-2490 instruct technicians to do?
The bulletin directs technicians to follow its service procedure to reprogram the PCM for qualifying vehicles.
Is P07E4:00 a recall?
Not yet established by verified evidence.
Is it safe to drive or charge with P07E4:00?
Not yet established by verified evidence.