Dodge U0002
CAN C BUS Off Performance. (Stored status) NOTE: There will not be a Malfunction Indicator Lamp (MIL) set for these DTCs
Quick answer
U0002-00 on a 2024–2026 Dodge Charger is identified as “CAN C BUS Off Performance” with stored status. Verified evidence states that this DTC does not set the malfunction indicator lamp (MIL).
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 U0002 mean?
U0002-00 on a 2024–2026 Dodge Charger is identified as “CAN C BUS Off Performance” with stored status. Verified evidence states that this DTC does not set the malfunction indicator lamp (MIL).
2. Technical explanation
The verified manufacturer communication lists U0002-00 as a CAN C BUS Off Performance DTC in stored status. The supplied evidence does not establish a specific failed component, diagnostic procedure, root cause, or repair for this code.
3. What system is affected?
CAN C bus communication network.
4. How serious is this code?
Not yet established by verified evidence.
5. Symptoms you may notice
- The DTC may be stored without a malfunction indicator lamp (MIL).
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
- Record the DTC and its stored status.
- Arrange diagnosis by a qualified Dodge service provider if the code is present or returns.
10. Step-by-step troubleshooting
- The supplied verified evidence identifies U0002-00 as CAN C BUS Off Performance but does not provide an approved troubleshooting sequence.
- Do not infer a failed module, wiring fault, battery issue, or CAN-bus component from this code alone.
11. When to contact service
Contact an authorized Dodge service provider for diagnosis, particularly if U0002-00 returns or other vehicle warnings or operating concerns are present.
12. What the service center may check
- Confirm the stored DTC as U0002-00.
- Review applicable manufacturer diagnostic information. Further service checks are not established by the supplied verified evidence.
13. Possible repair or resolution
- Not yet established by verified evidence.
14. Affected vehicles
- Dodge Charger · 2024–2026 · US
15. Related TSBs / service bulletins
- NHTSA Manufacturer Communication 11031443, bulletin 08-163-26, published April 18, 2026, lists U0002-00: “CAN C BUS Off Performance” (stored status) and states that no MIL will be set for these listed DTCs.
16. Recall information
- Not yet established by verified evidence.
17. Official manufacturer information
Verified applicability: Dodge Charger, model years 2024–2026, United States. Official source: NHTSA Manufacturer Communication 11031443 (08-163-26): https://static.nhtsa.gov/odi/ffdd/tsbs/TSBS_RECEIVED_2025-2026.zip#nhtsa_id=11031443
- NHTSA: NHTSA Manufacturer Communication 11031443: 08-163-26 · official_tsb
19. Frequently asked questions
What does U0002-00 mean on a Dodge Charger?
It means “CAN C BUS Off Performance” in stored status.
Will U0002-00 turn on the check-engine light?
Verified evidence states that a malfunction indicator lamp (MIL) will not be set for this DTC.
What repairs U0002-00?
Not yet established by verified evidence.