Jaguar P0C50-56
Invalid/incomplete configuration) is present, flagged within the EPIC/EPICB module. Cause: During the manufacturing process, DTC P0C50-56 is flagging due to having no network sleep
Common search variants: P0C5056 · P0C50 56 · P0C50_56 · Search ignores case and common separators.
Quick answer
For a 2021 Jaguar I-Pace in the US, DTC P0C50-56 may be set in the EPIC/EPICB module after manufacturing because the vehicle did not complete a network sleep cycle. Jaguar’s published communication states that clearing the code, replacing the EPIC/EPICB, or updating its software will not resolve this issue.
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 P0C50-56 mean?
For a 2021 Jaguar I-Pace in the US, DTC P0C50-56 may be set in the EPIC/EPICB module after manufacturing because the vehicle did not complete a network sleep cycle. Jaguar’s published communication states that clearing the code, replacing the EPIC/EPICB, or updating its software will not resolve this issue.
2. Technical explanation
Jaguar Land Rover’s SSM75150 identifies P0C50-56 as “Drive Motor ‘A’ Position Sensor Circuit ‘A’ - Invalid/incomplete configuration” reported by approved diagnostic equipment in the EPIC/EPICB module. The communication attributes this specific condition to the manufacturing end-of-line process: an EPIC/EPICB force reset can leave the resolver stored-angle flag shown as not stored, even though the angle data was successfully stored. The published evidence states the condition is associated with no network sleep cycle during manufacturing.
3. What system is affected?
EPIC/EPICB module; the DTC description references Drive Motor “A” Position Sensor Circuit “A” and resolver stored-angle status.
4. How serious is this code?
Not yet established by verified evidence.
5. Symptoms you may notice
- A P0C50-56 DTC may be reported by Jaguar Land Rover approved diagnostic equipment in the EPIC/EPICB module.
6. Possible causes
- For the condition described in Jaguar Land Rover SSM75150, no network sleep cycle during the manufacturing process.
- The end-of-line manufacturing process force-resets the EPIC/EPICB, causing the resolver stored-angle flag to appear not stored although the angle data was stored successfully.
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
- Have the vehicle assessed using Jaguar Land Rover approved diagnostic equipment.
- Provide the service facility with DTC P0C50-56 and reference Jaguar Land Rover SSM75150 / NHTSA manufacturer communication MC-10183937.
10. Step-by-step troubleshooting
- Do not assume that clearing P0C50-56 resolves the manufacturing-related condition described in SSM75150.
- Do not assume that EPIC/EPICB replacement resolves the manufacturing-related condition described in SSM75150.
- Do not assume that an EPIC/EPICB software update resolves the manufacturing-related condition described in SSM75150.
11. When to contact service
Contact an authorized Jaguar service facility for diagnosis. The verified manufacturer communication specifically concerns this DTC in the EPIC/EPICB module.
12. What the service center may check
- Confirm P0C50-56 is present in the EPIC/EPICB module using Jaguar Land Rover approved diagnostic equipment.
- Review Jaguar Land Rover SSM75150 for the manufacturing-related no-network-sleep condition.
13. Possible repair or resolution
- Jaguar Land Rover’s published communication states that clearing DTCs, replacing the EPIC/EPICB, or updating EPIC/EPICB software will not resolve the issue described in that communication.
- A definitive repair resolution is not established by the supplied verified evidence.
14. Affected vehicles
- Jaguar I-Pace · 2021 · US
15. Related TSBs / service bulletins
- Jaguar Land Rover SSM75150, published November 12, 2020; NHTSA Manufacturer Communication PDF MC-10183937. It addresses P0C50-56 in the EPIC/EPICB module for the I-Pace and describes a manufacturing no-network-sleep condition.
16. Recall information
- Not yet established by verified evidence.
17. Official manufacturer information
Official source: NHTSA Manufacturer Communication MC-10183937, Jaguar Land Rover SSM75150: https://static.nhtsa.gov/odi/tsbs/2020/MC-10183937-0001.pdf
19. Frequently asked questions
Which vehicle is covered by the supplied evidence?
The supplied applicability record identifies the 2021 Jaguar I-Pace in the US.
Will clearing P0C50-56 fix this condition?
No. Jaguar Land Rover SSM75150 states that clearing the DTCs will not resolve the manufacturing-related issue it describes.
Will replacing or updating the EPIC/EPICB fix it?
No. Jaguar Land Rover SSM75150 states that EPIC/EPICB replacement or an EPIC/EPICB software update will not resolve the issue it describes.