BYD P1A0600
BIC5 working abnormal
Quick answer
BYD DTC P1A0600 means “BIC5 working abnormal.” It is identified in the HV battery system.
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1. What does P1A0600 mean?
BYD DTC P1A0600 means “BIC5 working abnormal.” It is identified in the HV battery system.
2. Technical explanation
Verified technical-manual index evidence identifies P1A0600 as “BIC5 working abnormal” for the listed BYD vehicles. The supplied evidence does not define BIC5 further, describe fault-setting conditions, or provide a diagnostic procedure.
3. What system is affected?
HV battery
4. How serious is this code?
Unknown. Severity is not yet established by verified evidence.
5. Symptoms you may notice
- Not yet established by verified evidence.
6. Possible causes
- Not yet established by verified evidence.
7. Can I still drive the vehicle?
Unknown. Whether the vehicle can be driven is not yet established by verified evidence.
8. Can I charge the vehicle?
Unknown. Whether the vehicle can be charged is not yet established by verified evidence.
9. What you can safely do
- Arrange diagnosis by a qualified BYD service provider.
- Do not attempt high-voltage battery diagnosis or repair without appropriate training and procedures.
10. Step-by-step troubleshooting
- Verified evidence does not provide user-performed troubleshooting steps.
- A qualified service provider should retrieve and assess the fault in accordance with applicable BYD service information.
11. When to contact service
Service requirement is unknown in the supplied evidence. Because this DTC is identified in the HV battery system, professional assessment is appropriate.
12. What the service center may check
- Not yet established by verified evidence.
13. Possible repair or resolution
- Not yet established by verified evidence.
14. Affected vehicles
- BYD ATTO 3 · 2022–2026 · GLOBAL
- BYD DOLPHIN · 2021–2026 · GLOBAL
- BYD HAN · 2023 · GLOBAL
15. Related TSBs / service bulletins
- No TSB or service-bulletin information was supplied.
16. Recall information
- No recall information was supplied.
17. Official manufacturer information
Verified sources: OBDTotal technical manual index, “BYD ATTO 3 diagnostic evidence” (ATTO 3 / Yuan Plus SC2E, P1A0600); 17VIN technical manual index, “BYD DOLPHIN diagnostic evidence” (2021 family, P1A0600); and 17VIN technical manual index, “BYD HAN diagnostic evidence” (2023 Champion/Supreme family, P1A0600). All identify the code as “BIC5 working abnormal.”
- 17VIN technical manual index: BYD DOLPHIN diagnostic evidence · technical_manual
- 17VIN technical manual index: BYD HAN diagnostic evidence · technical_manual
- OBDTotal technical manual index: BYD ATTO 3 diagnostic evidence · technical_manual
19. Frequently asked questions
What does BYD code P1A0600 mean?
Verified evidence identifies P1A0600 as “BIC5 working abnormal.”
Which system is associated with P1A0600?
The supplied diagnostic record identifies the system as the HV battery.
Can I drive with P1A0600?
Not yet established by verified evidence.
Can I charge with P1A0600?
Not yet established by verified evidence.
Which BYD vehicles are covered by the supplied evidence?
BYD ATTO 3 model years 2022–2026 globally; BYD DOLPHIN model years 2021–2026 globally; and BYD HAN model year 2023 globally.