P07E4
6 owner reports and 203 manufacturer filings across 118 model years from Acura, Alfa Romeo, Chrysler, Dodge and others.
Where P07E4 shows up
Source: NHTSA manufacturer communications and complaints| Model year | Filed under | Bulletins | Owner reports | Parts |
|---|---|---|---|---|
| 2020 Ford Explorer | Power Train | 5 | 1 | |
| 2026 Jeep Grand Cherokee | Power Train | 6 | — | |
| 2025 Jeep Grand Cherokee | Power Train | 6 | — | |
| 2024 Jeep Grand Cherokee | Power Train | 6 | — | |
| 2023 Jeep Grand Cherokee | Power Train | 6 | — | |
| 2022 Jeep Grand Cherokee | Power Train | 6 | — | |
| 2021 Jeep Grand Cherokee | Power Train | 6 | — | |
| 2021 Ford Explorer | Power Train | 5 | — | |
| 2021 Lincoln Aviator | Power Train | 5 | — | |
| 2020 Lincoln Aviator | Power Train | 5 | — | |
| 2026 Jeep Wrangler | Power Train | 4 | — | |
| 2025 Jeep Wrangler | Power Train | 4 | — | |
| 2024 Jeep Wrangler | Power Train | 4 | — | |
| 2023 Jeep Wrangler | Power Train | 4 | — | |
| 2022 Jeep Wrangler | Power Train | 4 | — | |
| 2025 Dodge Durango | Power Train | 2 | — | |
| 2024 Dodge Durango | Power Train | 2 | — | |
| 2023 Dodge Durango | Power Train | 2 | — | |
| 2022 Dodge Durango | Power Train | 2 | — | |
| 2021 Dodge Durango | Power Train | 2 | — | |
| 2020 Dodge Durango | Power Train | 2 | — | |
| 2019 Dodge Durango | Power Train | 2 | — | |
| 2020 Jeep Grand Cherokee | Power Train | 2 | — | |
| 2019 Jeep Grand Cherokee | Power Train | 2 | — | |
| 2018 Jeep Grand Cherokee | Power Train | 2 | — |
Showing the 25 model years where P07E4 appears most; it is on file for 118 in total.
A model year appears here because the code is named in its record, not because every one of these vehicles sets it. Counts are mentions in the federal files, not failure rates — nobody publishes the denominator.
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P07E4 by make
The same record, one make at a time: the model years, bulletins and owner reports that name P07E4 on that maker’s vehicles.
What it gets filed under
What owners said
Source: NHTSA complaint databaseOwners’ own words, one per nameplate, scrubbed of anything identifying. These are unverified reports filed with NHTSA — they are what was said, not a finding that it was true.
On XXX, Heritage Honda of Westminster documented the issue (Repair Order XXX), recording a flashing "D," inability to shift, a transmission-system warning, and Diagnostic Trouble Code P07E4
They sent this: “Concerns verified, no crank no start the vehicle is stuck in park setting dtc P07E4
When we took it to be looked at by the dealership we were told that it was related to code P07E4
The failure terminated in codes P073D (unable to engage neutral), P07E4 (unable to engage gear 7), and P07E6 (unable to engage gear 8) which locked the powertrain
I know that my car is not tied to the recall regarding transmissions in the 2018-21 Navigators, Expeditions or Explorers, but the dealer gave me an error code of P07E4 which sounds VERY SIMILAR to this issue with these 2018-21 cars…
203 manufacturer filings name P07E4. Start with what the maker wrote down.
A code names the test that failed, not the part. A bulletin that names it is often a diagnosis someone has already written down — quote its number at the service desk.
Manufacturer filings that name it
Source: NHTSA manufacturer communicationsService bulletins and campaigns whose filed summary names P07E4.
- S2621000003 REV. A Service bulletin2026-03-09 · Power Train
- The vehicle will exhibit a service transmission/check engine warning indicator for the following transmission models: 845RE, 8HP45, 850RE, 8HP50, 8HP70, 8HP75, 8HP75-PHEV, 8HP75-LCV, 8HP90, 8HP95. Transmissions may exhibit the following diagnostic codes: P07E4, P1DB2, P0716, P1B14, P0733, P1D90, P1DB7, P1B13.
- S2621000003 Service bulletin2026-02-25 · Power Train
- Service transmission/check engine warning indicator for the 850RE, 8HP50, 8HP70, 8HP75, 8HP75-PHEV transmissions that have fault codes P07E4, P1DB2, P0716, P1B14, P0733, P1D90, P1DB7, P1B13.
- TSB 22-2145 Service bulletin2022-06-28 · Power Train
- Some 2018-2021 Expedition/Navigator and 2020-2021 Explorer/Aviator vehicles equipped with a 10R80/10R80 MHT or 10R60 may exhibit a momentary transmission neutral-out condition while in drive. Vehicle may also have diagnostic trouble code (DTC) P07E6 and/or P07E4 stored in the powertrain control module (PCM) or transmission control module (TCM) and/or a possible audible noise. This may be due to a
- SSM 49685 Service bulletin2021-03-22 · Electrical System
- Some 2020-2021 Aviator and Explorer vehicles built on and before 24-Feb-2021 may experience an intermittent no crank, inoperative remote start, and/or an illuminated wrench light with diagnostic trouble codes (DTCs) P07E4, B135C and/or U0103. This may be due to a loose ground G210 and/or G214. Check grounds G210 and G214, refer to the Wiring Diagram for location information. If the concern persist
- SSM 49329 Service bulletin2020-11-11 · Engine
- Some 2020-2021 Aviator and Explorer vehicles may experience an intermittent no crank, inoperative remote start, and/or an illuminated wrench light with diagnostic trouble codes (DTCs) P07E4, B135C and/or U0103. This may be due to a loose ground G210 and/or G214. Check grounds G210 and G214, refer to the Wiring Diagram for location information. If the concern persists, or the grounds are found to b
What P07E4 means
Source: SAE J2012 / OBD-IIP07E4 sits in the generic range of the OBD-II standard, so it means the same thing on every vehicle sold in the United States — but WhichTrim does not carry a definition for it and will not invent one. What is on this page is the record: who named it and on what.
A stored code names the test that failed, never the part that caused it. It is the starting point of a diagnosis, not its conclusion — the same code has several possible causes and the cheap one is not always right.
Common questions about P07E4
Source: NHTSA files and the OBD-II standardCan I keep driving with P07E4 stored?
Nobody can answer that from the code alone, and a site that does is guessing. A steady light means a fault was logged and the car should be checked soon; a flashing light means a severe misfire — slow down and get it seen as soon as possible, because severe misfire can quickly damage the catalytic converter. The safe read of this page is the mileage and the components, not permission.
Does a code mean the car is recalled?
No. Recalls are filed by campaign and matched by VIN, and none of them are triggered by a scan tool. If you want to know whether an open recall applies to one specific vehicle, check the VIN at nhtsa.gov/recalls — that is the only source that settles it.
Why do the counts here differ from other sites?
Because these are not estimates. Every number on this page is a count of documents in NHTSA's own files: manufacturer communications that name the code in their filed summary, and owner complaints that name it in the narrative. We do not model, weight or extrapolate them.
Will clearing the code fix it?
Clearing turns the light off and erases the freeze-frame data a technician would have used to work out what happened. If the condition is still there the code returns, usually within a few drive cycles, and the diagnosis now starts from less information than before.