Deepal (Changan Automobile) B1401-11
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Common search variants: B140111 · B1401 11 · B1401_11 · Search ignores case and common separators.
Quick answer
B1401-11 indicates a short to ground in the outside ambient temperature sensor circuit.
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 B1401-11 mean?
B1401-11 indicates a short to ground in the outside ambient temperature sensor circuit.
2. Technical explanation
Verified diagnostic evidence defines B1401-11 as: “Outside ambient temperature sensor circuit short to ground.” The supplied applicability evidence associates this DTC with the 2022 Deepal (Changan Automobile) SL03 EV, Global specification.
3. What system is affected?
Outside ambient temperature sensor circuit.
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
- Verified cause description: a short to ground in the outside ambient temperature sensor circuit.
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 exactly as B1401-11 and arrange diagnosis using applicable Deepal SL03 EV service information.
- Do not attempt high-voltage system repairs based on this DTC.
10. Step-by-step troubleshooting
- Use applicable manufacturer diagnostic procedures to confirm and diagnose the reported short-to-ground condition in the outside ambient temperature sensor circuit. Further diagnostic steps are not established by the supplied verified evidence.
11. When to contact service
Service need is not yet established by verified evidence. If the DTC remains present, seek assessment by a qualified Deepal service provider using applicable SL03 EV diagnostic information.
12. What the service center may check
- Confirm the presence and status of DTC B1401-11 with appropriate diagnostic equipment.
- Diagnose the outside ambient temperature sensor circuit for the verified short-to-ground fault condition, following applicable manufacturer procedures.
13. Possible repair or resolution
- Not yet established by verified evidence. The supplied evidence does not identify a specific repair.
14. Affected vehicles
- Deepal (Changan Automobile) SL03 EV · 2022 · GLOBAL
15. Related TSBs / service bulletins
- The supplied source is indexed as a technical bulletin and identifies B1401-11 as an outside ambient temperature sensor circuit short-to-ground fault. No further bulletin remedy, procedure, or applicability details are 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 | B1401-11.” https://www.scribd.com/document/767977218/2022%25E5%25B9%25B4%25E6%25AC%25BE%25E9%2595%25BF%25E5%25AE%2589%25E6%25B7%25B1%25E8%2593%259DSL03%25E7%25BA%25AF%25E7%2594%25B5%25E7%2589%2588%25E7%25BB%25B4%25E4%25BF%25AE%25E6%2589%258B
- Indexed technical document: Deepal (Changan Automobile) SL03 EV diagnostic evidence · technical_bulletin
19. Frequently asked questions
What does Deepal SL03 EV code B1401-11 mean?
It means the outside ambient temperature sensor circuit has a short to ground.
Which vehicle is supported by the supplied evidence?
The supplied applicability evidence identifies the 2022 Deepal (Changan Automobile) SL03 EV, Global specification.
Is it safe to drive or charge with B1401-11?
Not yet established by verified evidence.
What repair fixes B1401-11?
Not yet established by verified evidence. The supplied evidence identifies the fault condition but does not specify a repair.