Jaguar U0064
87 is stored in the Battery Charging Control Module (BCCM), disconnect the 12 volt start up battery negative lead for a period of 10 minutes then reconnect the lead and clear the D
Quick answer
For certain 2021–2023 Jaguar I-Pace vehicles in the US, DTC U0064-87 stored in the Battery Charging Control Module (BCCM) is covered by Jaguar Special Service Message SSM75943. The verified communication says the High Voltage Contactor Control Module (HVCCM) can go offline because of a CAN receiver lock-up 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 U0064 mean?
For certain 2021–2023 Jaguar I-Pace vehicles in the US, DTC U0064-87 stored in the Battery Charging Control Module (BCCM) is covered by Jaguar Special Service Message SSM75943. The verified communication says the High Voltage Contactor Control Module (HVCCM) can go offline because of a CAN receiver lock-up issue.
2. Technical explanation
NHTSA-published Jaguar communication SSM75943 identifies a Controller Area Network (CAN) receiver lock-up issue that can cause the High Voltage Contactor Control Module (HVCCM) to go offline. Its specified diagnostic condition is U0064-87 stored in the Battery Charging Control Module (BCCM). The supplied evidence does not establish a broader definition of U0064 without the -87 failure suffix.
3. What system is affected?
Verified evidence identifies the High Voltage Contactor Control Module (HVCCM), Battery Charging Control Module (BCCM), and Controller Area Network (CAN).
4. How serious is this code?
Not yet established by verified evidence.
5. Symptoms you may notice
- The HVCCM may go offline, according to SSM75943.
6. Possible causes
- CAN receiver lock-up issue, identified by Jaguar in SSM75943 as the reason the HVCCM can go offline.
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 Jaguar retailer or suitably qualified service provider.
- Do not attempt high-voltage system repair based on this information.
10. Step-by-step troubleshooting
- Jaguar’s SSM75943 instructs service personnel to connect a JLR-approved battery support unit and JLR-approved diagnostic unit.
- If U0064-87 is stored in the BCCM, the communication directs service personnel to disconnect the 12-volt start-up battery negative lead for 10 minutes, reconnect it, and clear the DTC.
- If the DTC is not present, the communication directs continued diagnosis using TOPIx Cloud Diagnostics and the TOPIx Workshop Manual.
11. When to contact service
Contact a Jaguar retailer or qualified service provider for diagnosis, particularly if U0064-87 is stored in the BCCM or the HVCCM is reported offline.
12. What the service center may check
- Confirm whether DTC U0064-87 is stored in the BCCM.
- Use JLR-approved diagnostic equipment and battery support equipment as specified in SSM75943.
- If the DTC is absent, continue diagnosis through TOPIx Cloud Diagnostics and the TOPIx Workshop Manual.
13. Possible repair or resolution
- The verified communication specifies a 10-minute 12-volt start-up battery negative-lead disconnect and DTC clearing when U0064-87 is stored in the BCCM. Further repair resolution is not established by the supplied evidence.
14. Affected vehicles
- Jaguar I-Pace · 2021–2023 · US
15. Related TSBs / service bulletins
- Jaguar SSM75943, published by NHTSA as Manufacturer Communication PDF 10232706 on February 21, 2023. It addresses HVCCM offline events associated with a CAN receiver lock-up issue and provides service-direction steps for U0064-87 in the BCCM.
16. Recall information
- Not yet established by verified evidence.
17. Official manufacturer information
Official source: NHTSA Manufacturer Communication PDF 10232706, Jaguar SSM75943: https://static.nhtsa.gov/odi/tsbs/2023/MC-10232706-0001.pdf
19. Frequently asked questions
What does U0064-87 mean for the Jaguar I-Pace?
In the supplied Jaguar service communication, U0064-87 is a DTC that may be stored in the BCCM when addressing an HVCCM offline condition associated with a CAN receiver lock-up issue. A complete general definition of U0064 is not established by the supplied evidence.
Which vehicles are covered by the supplied evidence?
The supplied applicability data identifies US-market 2021–2023 Jaguar I-Pace vehicles.
Is this a recall?
Not yet established by verified evidence.
Can I clear U0064-87 myself?
The official procedure is directed to service personnel using JLR-approved battery support and diagnostic equipment. The supplied evidence does not establish a consumer self-service procedure.