Ford P2C94
board diagnostic control module A (SOBDM). This may be due to the software in the SOBDM. To correct this conditi
Quick answer
For certain 2021–2023 Ford Escape and Mustang Mach-E vehicles in the US, DTC P2C94 is documented with a charging concern on Level 1 or Level 2 charging, an illuminated malfunction indicator lamp (MIL), and storage of the code in the secondary on-board diagnostic control module A (SOBDM). Ford communications state this may be due to SOBDM software.
This page separates verified manufacturer/regulator evidence from supporting material. Unsupported causes, repairs or safety conclusions are not guessed.
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1. What does P2C94 mean?
For certain 2021–2023 Ford Escape and Mustang Mach-E vehicles in the US, DTC P2C94 is documented with a charging concern on Level 1 or Level 2 charging, an illuminated malfunction indicator lamp (MIL), and storage of the code in the secondary on-board diagnostic control module A (SOBDM). Ford communications state this may be due to SOBDM software.
2. Technical explanation
P2C94 is associated in the supplied Ford/NHTSA communications with the secondary on-board diagnostic control module A (SOBDM). The documented condition is a charging concern when connected to Level 1 or Level 2 chargers, accompanied by an illuminated MIL and P2C94 stored in the SOBDM. Ford states that SOBDM software may be responsible.
3. What system is affected?
Secondary on-board diagnostic control module A (SOBDM), within the vehicle charging system.
4. How serious is this code?
Not yet established by verified evidence.
5. Symptoms you may notice
- Charging concern when connected to a Level 1 charger.
- Charging concern when connected to a Level 2 charger.
- Illuminated malfunction indicator lamp (MIL).
- DTC P2C94 stored in the secondary on-board diagnostic control module A (SOBDM).
6. Possible causes
- Ford states the condition may be due to software in the SOBDM.
7. Can I still drive the vehicle?
Not yet established by verified evidence.
8. Can I charge the vehicle?
The verified communications document a charging concern on Level 1 and Level 2 charging. Whether charging remains available in a particular vehicle is not established by the supplied evidence.
9. What you can safely do
- If P2C94 and a charging concern are present, arrange diagnosis through a Ford dealer or qualified service provider.
- Do not attempt high-voltage or on-board charging-module repairs yourself.
10. Step-by-step troubleshooting
- The supplied official communication summary states that charging capability can be restored by disconnecting the off-board charging station. Further diagnostic steps are not established by the supplied evidence.
- Have a service provider confirm P2C94 is stored in the SOBDM and assess whether the applicable Ford software correction applies.
11. When to contact service
Contact a Ford dealer or qualified EV service provider, particularly if the vehicle will not charge on Level 1 or Level 2 equipment and the MIL is illuminated.
12. What the service center may check
- Confirm the presence of DTC P2C94 in the secondary on-board diagnostic control module A (SOBDM).
- Confirm the reported charging condition occurs with Level 1 or Level 2 charging.
- Check applicability of Ford communications SSM 51513, SSM 51783, TSB 23-2399, and TSB 24-2027 based on the vehicle identification number and service history.
- Assess SOBDM software as described in the Ford communications.
13. Possible repair or resolution
- Ford communications state that the condition may be due to SOBDM software and describe a correction, but the complete repair procedure is not contained in the supplied evidence. A Ford dealer should consult the applicable service publication.
14. Affected vehicles
- Ford Escape · 2021–2023 · US
- Ford Mustang Mach-E · 2021–2023 · US
15. Related TSBs / service bulletins
- SSM 51513 — NHTSA Manufacturer Communication 10233921, published March 27, 2023.
- SSM 51783 — NHTSA Manufacturer Communication 10239477, published July 12, 2023.
- TSB 23-2399 — NHTSA Manufacturer Communication 10248358, published December 5, 2023.
- TSB 24-2027 — NHTSA Manufacturer Communication 10251458, published February 26, 2024.
16. Recall information
- Not yet established by verified evidence.
17. Official manufacturer information
Official NHTSA-hosted Ford communications: https://static.nhtsa.gov/odi/ffdd/tsbs/TSBS_RECEIVED_2020-2024.zip#nhtsa_id=10233921 ; https://static.nhtsa.gov/odi/ffdd/tsbs/TSBS_RECEIVED_2020-2024.zip#nhtsa_id=10239477 ; https://static.nhtsa.gov/odi/ffdd/tsbs/TSBS_RECEIVED_2020-2024.zip#nhtsa_id=10248358 ; https://static.nhtsa.gov/odi/ffdd/tsbs/TSBS_RECEIVED_2020-2024.zip#nhtsa_id=10251458
- NHTSA: NHTSA Manufacturer Communication 10233921: SSM 51513 · official_tsb
- NHTSA: NHTSA Manufacturer Communication 10239477: SSM 51783 · official_tsb
- NHTSA: NHTSA Manufacturer Communication 10248358: TSB 23-2399 · official_tsb
- NHTSA: NHTSA Manufacturer Communication 10251458: TSB 24-2027 · official_tsb
19. Frequently asked questions
Which vehicles are covered by the supplied evidence?
The supplied applicability data identifies US-market 2021–2023 Ford Escape and 2021–2023 Ford Mustang Mach-E vehicles. Final bulletin applicability should be confirmed by VIN.
Can P2C94 prevent Level 1 or Level 2 charging?
The official communication summaries document a charging concern when connected to Level 1 or Level 2 chargers. They do not establish the charging outcome for every vehicle.
What does Ford identify as a possible cause?
Ford states that the condition may be due to software in the SOBDM.
Is P2C94 a recall?
Not yet established by verified evidence. The supplied records are official manufacturer communications and technical service documents, not recall documentation.