Jaguar B1DDB-55
55 https://topix.landrover.jlrext.com/topix/content/document/view?id=949514 2/2 concern. 5 = Excellent – All required information provided to resolve the customer concern
Common search variants: B1DDB55 · B1DDB 55 · B1DDB_55 · Search ignores case and common separators.
Quick answer
For a 2019 Jaguar I-Pace in the US, B1DDB-55 is documented in Jaguar SSM74034 in connection with being unable to lock or unlock the vehicle with the remote or start the engine during PDI. The supplied evidence does not establish the code’s formal definition or a repair procedure.
This page separates verified manufacturer/regulator evidence from supporting material. Unsupported causes, repairs or safety conclusions are not guessed.
Watch Videos
Relevant videos play here without leaving this diagnostic page.
No sufficiently relevant embeddable video has been accepted for this diagnostic yet.
Videos are supporting material and never override OEM or regulator evidence.
1. What does B1DDB-55 mean?
For a 2019 Jaguar I-Pace in the US, B1DDB-55 is documented in Jaguar SSM74034 in connection with being unable to lock or unlock the vehicle with the remote or start the engine during PDI. The supplied evidence does not establish the code’s formal definition or a repair procedure.
2. Technical explanation
The supplied verified record’s canonical title and meaning contain unrelated extracted text and do not provide a reliable technical definition for B1DDB-55. The verified manufacturer communication identifies B1DDB-55 alongside B1DE4-55 in a report titled “Unable to unlock/lock vehicle with remote or start engine during PDI.”
3. What system is affected?
Not yet established by verified evidence.
4. How serious is this code?
Unknown. The supplied evidence does not assign a severity level.
5. Symptoms you may notice
- Unable to unlock or lock the vehicle with the remote during PDI.
- Unable to start the engine during PDI.
6. Possible causes
- 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
- Do not rely on this code alone to determine whether the vehicle is safe to drive or charge.
- Arrange diagnosis by a Jaguar-authorized service provider if the documented remote lock/unlock or starting concern is present.
10. Step-by-step troubleshooting
- The supplied evidence does not provide a verified owner troubleshooting procedure.
- Do not attempt high-voltage diagnosis or repair based on this code.
11. When to contact service
Contact a Jaguar-authorized service provider for diagnosis, particularly if the vehicle cannot be unlocked, locked, or started with the remote.
12. What the service center may check
- Confirm whether the vehicle is a 2019 Jaguar I-Pace for the US market.
- Check for B1DDB-55 and the companion code B1DE4-55 referenced in Jaguar SSM74034.
- Use Jaguar service information for any further diagnosis; the supplied evidence does not include the diagnostic steps.
13. Possible repair or resolution
- Not yet established by verified evidence.
14. Affected vehicles
- Jaguar I-Pace · 2019 · US
15. Related TSBs / service bulletins
- Jaguar SSM74034, published through NHTSA as Manufacturer Communication MC-10153449 on January 7, 2019. It references B1DDB-55 and B1DE4-55 in relation to inability to unlock/lock the vehicle with the remote or start the engine during PDI.
16. Recall information
- No recall information is established by the supplied verified evidence.
17. Official manufacturer information
Verified source: NHTSA Manufacturer Communication PDF 10153449, Jaguar SSM74034: https://static.nhtsa.gov/odi/tsbs/2019/MC-10153449-9999.pdf
19. Frequently asked questions
What vehicle is covered by the supplied evidence?
The supplied applicability record identifies the 2019 Jaguar I-Pace in the US.
What concern is associated with B1DDB-55 in the verified communication?
The communication associates B1DDB-55, along with B1DE4-55, with inability to unlock or lock the vehicle with the remote or start the engine during PDI.
Does the evidence confirm that B1DDB-55 makes the vehicle unsafe to drive or charge?
No. Drive safety and charging safety are not established by the supplied verified evidence.
Does the supplied evidence provide a repair?
No. A repair resolution is not established by the supplied verified evidence.