Deepal (Changan Automobile) P3000-00
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Common search variants: P300000 · P3000 00 · P3000_00 · Search ignores case and common separators.
Quick answer
For a 2022 Deepal (Changan Automobile) SL03 EV, DTC P3000-00 indicates that the supply voltage is too high. Verified evidence identifies the auxiliary battery or the supply line/wiring as possible causes.
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 P3000-00 mean?
For a 2022 Deepal (Changan Automobile) SL03 EV, DTC P3000-00 indicates that the supply voltage is too high. Verified evidence identifies the auxiliary battery or the supply line/wiring as possible causes.
2. Technical explanation
The verified diagnostic meaning for P3000-00 is “supply voltage too high.” The available evidence identifies two possible cause areas: the auxiliary battery and the supply circuit/vehicle wiring. It does not establish a specific failed component, voltage threshold, test procedure, or repair method.
3. What system is affected?
Supply-voltage electrical circuit; the exact control module/system name is not established by verified evidence.
4. How serious is this code?
Not yet established by verified evidence.
5. Symptoms you may notice
Not yet established by verified evidence.
6. Possible causes
- Auxiliary battery.
- Supply line or vehicle wiring problem.
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 qualified Deepal/Changan EV service provider.
- Do not attempt high-voltage system repairs based on this code.
10. Step-by-step troubleshooting
- Have a qualified service provider inspect the auxiliary battery and the supply line/wiring associated with the fault.
11. When to contact service
Service requirement is not established by verified evidence. However, qualified diagnosis is appropriate because the verified evidence identifies an electrical supply-voltage fault and possible battery or wiring involvement.
12. What the service center may check
- Inspect the auxiliary battery.
- Inspect the supply line/wiring for a fault.
13. Possible repair or resolution
- Not yet established by verified evidence.
14. Affected vehicles
- Deepal (Changan Automobile) SL03 EV · 2022 · GLOBAL
15. Related TSBs / service bulletins
- One indexed technical document lists P3000-00 for the 2022 Deepal SL03 EV and states that supply voltage is too high, with the auxiliary battery or supply line/wiring identified as possible causes. No repair instruction or campaign information is established by the supplied evidence.
16. Recall information
- Not yet established by verified evidence.
17. Official manufacturer information
Verified source: Indexed technical document, “Deepal (Changan Automobile) SL03 EV diagnostic evidence,” locator: SL03 EV | SL03 EV | P3000-00. Applicability in the supplied evidence: 2022 Deepal (Changan Automobile) SL03 EV, GLOBAL.
- Indexed technical document: Deepal (Changan Automobile) SL03 EV diagnostic evidence · technical_bulletin
19. Frequently asked questions
What does P3000-00 mean on a 2022 Deepal SL03 EV?
It means the supply voltage is too high.
What can cause P3000-00?
Verified evidence identifies the auxiliary battery or a problem in the supply line/wiring as possible causes.
Is it safe to drive or charge with P3000-00?
Not yet established by verified evidence.
Does P3000-00 identify a specific failed part?
No. The supplied evidence does not establish a specific failed component.