Audi B200087
control unit software incompatible, static
Quick answer
For the verified Audi applications, B200087 is a static software-compatibility DTC stored in Information Electronics Control Module 1 (J794, address 005F). Audi’s bulletin states it results from an unintentional data lookup that returns no result, cannot be deleted, and does not restrict functionality.
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 B200087 mean?
For the verified Audi applications, B200087 is a static software-compatibility DTC stored in Information Electronics Control Module 1 (J794, address 005F). Audi’s bulletin states it results from an unintentional data lookup that returns no result, cannot be deleted, and does not restrict functionality.
2. Technical explanation
Audi identifies B200087 as “control unit software incompatible, static.” In the verified bulletin, the DTC is stored in J794 because of an unintentional data lookup in that control module that does not lead to a result. The bulletin states that the code cannot be deleted and that there is no restricted functionality.
3. What system is affected?
Information Electronics Control Module 1, J794 (address word 005F).
4. How serious is this code?
Not yet established by verified evidence. The official bulletin states there is no restricted functionality for the described condition.
5. Symptoms you may notice
- No customer concerns may be present; the DTC may be found during pre-delivery inspection (PDI) or other diagnostic work.
- No restricted functionality is reported in the verified Audi bulletin.
6. Possible causes
- An unintentional data lookup in Information Electronics Control Module 1 (J794) that does not return a result.
7. Can I still drive the vehicle?
Not yet established by verified evidence. The official bulletin states that there is no restricted functionality for the described condition.
8. Can I charge the vehicle?
Not yet established by verified evidence.
9. What you can safely do
- Record the DTC and the control module in which it was found: J794, address 005F.
- If the vehicle has other warnings, symptoms, or DTCs, have those conditions diagnosed separately.
- Do not assume that unsuccessful clearing of B200087 alone indicates a new fault; the verified bulletin states this DTC cannot be deleted.
10. Step-by-step troubleshooting
- Confirm that B200087 is stored in Information Electronics Control Module 1, J794 (address 005F).
- Review the official Audi service communication applicable to the vehicle before performing repair actions.
- Not yet established by verified evidence whether any owner-performed diagnostic or repair procedure is appropriate.
11. When to contact service
Contact an Audi service provider if other faults, warnings, or functional concerns are present, or if confirmation of bulletin applicability is needed. The verified evidence does not establish a required repair for B200087 alone.
12. What the service center may check
- Verify the vehicle’s model year, market, and equipment against the applicable Audi communication.
- Confirm that the DTC is B200087 and is stored in J794 (address 005F).
- Evaluate any additional DTCs or customer concerns independently; the bulletin’s no-restricted-functionality statement applies to the described B200087 condition.
13. Possible repair or resolution
- Audi’s verified service communication describes B200087 as non-deletable and states that there is no restricted functionality.
- Production solution: not applicable, according to the verified bulletin.
- Specific repair steps are not established by the supplied verified evidence.
14. Affected vehicles
- Audi A8 · 2019–2020 · US
- Audi e-tron · 2019–2020 · US
- Audi e-tron · 2019 · US
15. Related TSBs / service bulletins
- Audi/NHTSA Manufacturer Communication 10164488, published August 28, 2019: Applies to 2019 A6, A7, A8, Q8, and Audi e-tron quattro with MIB2+. It describes B200087 in J794 as caused by an unintentional data lookup with no result; the DTC cannot be deleted and there is no restricted functionality. https://static.nhtsa.gov/odi/tsbs/2019/MC-10164488-0001.pdf
- Audi/NHTSA Manufacturer Communication 10169114, published December 9, 2019: Revised service communication covering the same described J794 B200087 condition. https://static.nhtsa.gov/odi/tsbs/2019/MC-10169114-0001.pdf
- Audi/NHTSA Manufacturer Communication 10171352, published February 6, 2020: Revised service communication covering the same described J794 B200087 condition. https://static.nhtsa.gov/odi/tsbs/2020/MC-10171352-0001.pdf
16. Recall information
- Not yet established by verified evidence.
17. Official manufacturer information
Verified applicability data identifies US-market Audi A8 model years 2019–2020 and Audi e-tron model years 2019–2020. The supplied 2019 Audi communication specifically lists 2019 A6, A7, A8, Q8, and Audi e-tron quattro with MIB2+. Confirm exact vehicle applicability with Audi using the VIN and vehicle equipment.
19. Frequently asked questions
What does Audi code B200087 mean?
It means “control unit software incompatible, static.” In the verified Audi bulletin, it is stored in Information Electronics Control Module 1, J794 (address 005F).
Can B200087 be cleared?
Audi’s verified bulletin states that the DTC cannot be deleted.
Does B200087 cause restricted functionality?
For the condition described in the verified Audi bulletin, there is no restricted functionality.
Why is B200087 stored?
Audi states it is logged due to an unintentional data lookup in J794 that does not lead to any result.
Is there a production solution?
The verified bulletin states that a production solution is not applicable.