Ford P0DE6
Contact the TAC for diagnostic support. NO - Proceed to Step 2. NOTE: Make sure that the FDRS release level is at 37.4.4 or
Quick answer
P0DE6 is a Ford diagnostic trouble code documented in official Ford communications for certain hybrid and electric vehicles. The supplied evidence does not establish a plain-language component definition for the code. Ford materials link it to high-voltage battery (HVB) discharge in some cases and direct technicians to contact the Technical Assistance Center (TAC) in a specified 2024 procedure when P0DE6 is present.
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 P0DE6 mean?
P0DE6 is a Ford diagnostic trouble code documented in official Ford communications for certain hybrid and electric vehicles. The supplied evidence does not establish a plain-language component definition for the code. Ford materials link it to high-voltage battery (HVB) discharge in some cases and direct technicians to contact the Technical Assistance Center (TAC) in a specified 2024 procedure when P0DE6 is present.
2. Technical explanation
Verified Ford communications show that P0DE6 can occur with other high-voltage battery-related diagnostic codes. In SSM 49163, Ford states that some 2020 Escape and Explorer hybrid vehicles may experience HVB discharge with P0DE6 and P0A7D, potentially after extended non-operation or a crank/no-start condition. In SSM 51460, Ford identifies P0DE6 and/or P0A7D on certain full hybrid vehicles in a situation where the vehicle VIN is not recognized by a Midtronics xRC-3363 High Voltage Battery Rescue Charger. In Ford communication 23H06, the procedure states that if P0AA6, P0B24, and/or P0DE6 is present, technicians should contact TAC for diagnostic support. The supplied evidence does not establish that every P0DE6 occurrence has the same cause or repair.
3. What system is affected?
High-voltage battery (HVB) system is implicated by the supplied Ford communications. A more specific affected component is not yet established by verified evidence.
4. How serious is this code?
Not yet established by verified evidence.
5. Symptoms you may notice
- On certain 2020 Ford Escape and Explorer hybrid vehicles, high-voltage battery discharge may occur with P0DE6 and P0A7D.
- On certain Ford full hybrid vehicles, P0DE6 and/or P0A7D may be present when the VIN is not recognized by a Midtronics xRC-3363 High Voltage Battery Rescue Charger.
- A crank/no-start condition is identified in SSM 49163 as a possible circumstance associated with HVB discharge and these codes.
6. Possible causes
- For some 2020 Escape and Explorer hybrid vehicles, Ford states HVB discharge with P0DE6 and P0A7D may be due to the vehicle not being operated for an extended period.
- For the same SSM population, Ford states a crank/no-start condition may be associated with HVB discharge and these codes.
- Other causes of P0DE6 are not yet established by verified evidence.
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 by a Ford dealer or qualified service facility.
- Provide the stored code and vehicle model year to the service facility.
- Do not attempt high-voltage battery repair or high-voltage diagnostic procedures yourself.
10. Step-by-step troubleshooting
- A service technician can retrieve and evaluate all diagnostic trouble codes using an appropriate scan tool.
- Ford communication 23H06 specifies contacting TAC for diagnostic support when P0AA6, P0B24, and/or P0DE6 is present.
- Ford communication 23H06 notes that the FDRS release level should be at 37.4.4 or higher; the supplied excerpt does not provide the remainder of that instruction.
11. When to contact service
Contact a Ford dealer or qualified service facility. Ford communication 23H06 directs technicians to contact the Technical Assistance Center (TAC) when P0DE6 is present with the listed diagnostic condition.
12. What the service center may check
- Read and document all stored DTCs with a suitable diagnostic scan tool.
- For the 23H06 procedure, determine whether P0AA6, P0B24, and/or P0DE6 is present.
- Where applicable, verify the FDRS release level referenced by Ford communication 23H06.
- For applicable full hybrid vehicles with P0DE6 and/or P0A7D, consider Ford SSM 51460 if the Midtronics xRC-3363 High Voltage Battery Rescue Charger does not recognize the VIN.
13. Possible repair or resolution
- No universal repair is established by the supplied evidence.
- Ford directs technician-level TAC support in the 23H06 procedure when P0DE6 is present under its stated conditions.
- For 2020 Escape and Explorer hybrid vehicles, Ford documents HVB discharge scenarios but the supplied excerpt does not establish a specific repair procedure.
14. Affected vehicles
- Ford Escape · 2020 · US
- Ford Escape · 2023 · US
- Ford Mustang Mach-E · 2021–2023 · US
15. Related TSBs / service bulletins
- SSM 49163, published September 4, 2020: Some 2020 Escape and Explorer hybrid vehicles may experience HVB discharge with P0DE6 and P0A7D. Ford identifies extended non-operation or a crank/no-start condition as possible circumstances.
- SSM 51460, published March 17, 2023: Certain Ford full hybrid electric vehicles may show P0A7D and/or P0DE6 when the VIN is not recognized by a Midtronics xRC-3363 High Voltage Battery Rescue Charger. The supplied evidence excerpt does not fully identify all affected models.
- Ford communication 23H06, published January 16, 2024: If P0AA6, P0B24, and/or P0DE6 is present, the supplied procedure excerpt directs technicians to contact TAC for diagnostic support.
16. Recall information
- No recall information was supplied or established by the verified evidence.
17. Official manufacturer information
Official NHTSA-hosted Ford communications supplied: SSM 49163 (NHTSA Manufacturer Communication 10180367), SSM 51460 (NHTSA Manufacturer Communication 10233743), and Ford communication 23H06 (NHTSA Manufacturer Communication PDF 10249488).
- NHTSA: NHTSA Manufacturer Communication 10180367: SSM 49163 · official_tsb
- NHTSA: NHTSA Manufacturer Communication 10233743: SSM 51460 · official_tsb
- NHTSA: NHTSA Manufacturer Communication PDF 10249488: 23H06 · official_tsb
19. Frequently asked questions
What does Ford P0DE6 mean?
The supplied evidence does not establish a plain-language definition or a specific failed component for P0DE6. Ford communications associate it with HVB discharge in certain cases and with technician-level diagnostic guidance.
Which vehicles are verified as applicable?
The supplied applicability data identifies U.S. 2020 and 2023 Ford Escape and U.S. 2021-2023 Ford Mustang Mach-E. Separately, SSM 49163 specifically mentions 2020 Escape and Explorer hybrid vehicles. Applicability beyond these records is not yet established by verified evidence.
Can P0DE6 be caused by leaving the vehicle unused?
Ford SSM 49163 says some 2020 Escape and Explorer hybrid vehicles may experience HVB discharge with P0DE6 and P0A7D due to extended non-operation. This is not evidence that extended parking causes every P0DE6 case.
Does P0DE6 require Ford technical support?
In the supplied excerpt from Ford communication 23H06, technicians are directed to contact TAC when P0AA6, P0B24, and/or P0DE6 is present. Whether that procedure applies to a particular vehicle must be confirmed by a service facility.