Dodge B1552
2A and or U114F-00 Setting
Quick answer
For 2024–2025 Dodge Charger vehicles in the United States, DTC B1552 is documented in an official manufacturer communication as occurring with B1552-2A and/or U114F-00 in connection with an SOS-button/call-availability concern.
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 B1552 mean?
For 2024–2025 Dodge Charger vehicles in the United States, DTC B1552 is documented in an official manufacturer communication as occurring with B1552-2A and/or U114F-00 in connection with an SOS-button/call-availability concern.
2. Technical explanation
The verified manufacturer communication identifies B1552-2A and/or U114F-00 as setting in a condition described as: SOS button not working, an “Unavailable” message, or “Call Unavailable.” The supplied evidence does not establish the underlying fault mechanism, component-level cause, diagnostic procedure, or repair.
3. What system is affected?
The evidence concerns the SOS/emergency-call function. A more specific system designation is not 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
- SOS button not working.
- An “Unavailable” message.
- A “Call Unavailable” message.
6. Possible causes
- Not yet established by verified evidence.
7. Can I still drive the vehicle?
Unknown. The supplied evidence does not establish whether driving is safe with this DTC.
8. Can I charge the vehicle?
Unknown. The supplied evidence does not establish whether charging is safe with this DTC.
9. What you can safely do
- Arrange diagnosis by an authorized Dodge service facility if the SOS button does not work or an Unavailable/Call Unavailable message is displayed.
- Do not rely on the vehicle SOS function if it is unavailable; use another method to contact emergency services if needed.
10. Step-by-step troubleshooting
- Record the exact displayed message and whether DTC B1552-2A and/or U114F-00 is present for the service visit.
- No further owner diagnostic steps are established by verified evidence.
11. When to contact service
Contact an authorized Dodge service facility for diagnosis of B1552-2A and/or U114F-00 when accompanied by an SOS-button, Unavailable, or Call Unavailable concern.
12. What the service center may check
- Refer to Dodge manufacturer communication S2523000082, titled “SOS Button Not Working, Unavailable Message, Call Unavailable,” which identifies DTC B1552-2A and/or U114F-00 setting.
- Specific service checks are not included in the supplied verified evidence.
13. Possible repair or resolution
- Not yet established by verified evidence.
14. Affected vehicles
- Dodge Charger · 2024–2025 · US
15. Related TSBs / service bulletins
- NHTSA Manufacturer Communication 11024031: S2523000082, published October 3, 2025. Title/subject: “SOS Button Not Working, Unavailable Message, Call Unavailable.” It identifies DTC B1552-2A and/or U114F-00 setting.
- Verified applicability: 2024–2025 Dodge Charger, United States.
16. Recall information
- No recall information is provided in the supplied verified evidence.
17. Official manufacturer information
Official source: NHTSA Manufacturer Communication 11024031, S2523000082: https://static.nhtsa.gov/odi/ffdd/tsbs/TSBS_RECEIVED_2025-2026.zip#nhtsa_id=11024031
19. Frequently asked questions
What does Dodge DTC B1552 mean?
The supplied record labels B1552 as “2A and or U114F-00 Setting.” The official manufacturer communication associates B1552-2A and/or U114F-00 with an SOS button not working, an Unavailable message, or a Call Unavailable message.
Which vehicles are verified as covered?
The supplied applicability evidence covers U.S.-market 2024–2025 Dodge Charger vehicles.
Is B1552 safe to drive with?
Not yet established by verified evidence.
Can I charge the vehicle with B1552?
Not yet established by verified evidence.
Is B1552 a recall?
No recall information is provided in the supplied verified evidence. An official manufacturer communication/TSB-related record is provided.