Audi P1D65
Specific Equipment e-tron GT 2022 All Not Applicable Condition Customer states: • Various concerns about the high-voltage system or the vehicle. • After switching the ignition on t
Quick answer
For certain US Audi e-tron GT and RS e-tron GT vehicles, DTC P1D65 is included in Audi TSB 2065473 for Hybrid Battery Management. The bulletin directs a software-level check of the J840 control module and, when applicable, performance of the specified Audi TSB procedure.
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 P1D65 mean?
For certain US Audi e-tron GT and RS e-tron GT vehicles, DTC P1D65 is included in Audi TSB 2065473 for Hybrid Battery Management. The bulletin directs a software-level check of the J840 control module and, when applicable, performance of the specified Audi TSB procedure.
2. Technical explanation
Verified evidence identifies P1D65 as one of multiple DTCs covered by Audi TSB 2065473, titled “93 DTCs ... P1D65 in the Hybrid Battery Management.” The supplied evidence does not establish a standalone generic definition for P1D65 beyond this bulletin context. A later Audi communication states that if J840 software is lower than 1641, TSB 2065473 should be performed; if the TSB is not shown in ELSA for the VIN and J840 software is below 1641, further bulletin-directed evaluation applies. Exact diagnostic and repair steps must be performed by qualified Audi service personnel using vehicle-specific service information.
3. What system is affected?
Hybrid Battery Management; the verified source also references control module J840.
4. How serious is this code?
Not yet established by verified evidence. The bulletin concerns high-voltage-system-related customer concerns and a condition in which the vehicle may not show ready status or battery charge level after ignition-on.
5. Symptoms you may notice
- Various concerns about the high-voltage system or vehicle.
- After switching the ignition on, the power meter may not show that the vehicle is ready.
- After switching the ignition on, no battery charge level may be displayed.
6. Possible causes
- A software level below 1641 in J840 is identified in the supplied Audi communication as a condition for applying the referenced TSB procedure.
- Any additional root cause for P1D65 is 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
- Do not attempt high-voltage-system diagnosis or repair yourself.
- Arrange evaluation by an authorized Audi service facility, particularly if the vehicle does not indicate ready status or does not display battery charge level after ignition-on.
- Provide the service facility with DTC P1D65 and reference Audi TSB 2065473 / NHTSA manufacturer communication 10205971.
10. Step-by-step troubleshooting
- A qualified Audi technician can check whether TSB 2065473 applies to the specific VIN in ELSA.
- A qualified Audi technician can verify the J840 software level.
- The supplied Audi communication specifies performing TSB 2065473 if J840 software is lower than 1641.
11. When to contact service
Contact an authorized Audi service facility for VIN-specific review of TSB 2065473 and J840 software level. Service-required status is not yet established by verified evidence, but the supplied evidence provides a manufacturer service procedure pathway.
12. What the service center may check
- Confirm stored DTC P1D65 in Hybrid Battery Management.
- Check TSB 2065473 applicability for the VIN in ELSA.
- Check J840 software level.
- Follow the applicable Audi bulletin procedure when J840 software is below 1641.
13. Possible repair or resolution
- The verified source indicates the resolution pathway may involve performing Audi TSB 2065473 when its stated conditions are met.
- The exact repair content and outcome are not yet established by the supplied verified evidence.
14. Affected vehicles
- Audi RS e-tron GT · 2022–2024 · US
- Audi e-tron GT · 2022–2024 · US
- Audi e-tron GT · 2022 · US
15. Related TSBs / service bulletins
- Audi TSB 2065473, NHTSA Manufacturer Communication 10205971, published December 22, 2021: “93 DTCs ... P1D65 in the Hybrid Battery Management.” It applies to the 2022 e-tron GT in the bulletin evidence.
- NHTSA Manufacturer Communication 10249161, published January 12, 2024: states that when J840 software is lower than 1641, perform TSB 2065473; it also references VIN-specific availability in ELSA.
16. Recall information
- No recall is established by the supplied verified evidence.
17. Official manufacturer information
Official source: NHTSA manufacturer communication PDFs for Audi: https://static.nhtsa.gov/odi/tsbs/2021/MC-10205971-0001.pdf and https://static.nhtsa.gov/odi/tsbs/2024/MC-10249161-0001.pdf
19. Frequently asked questions
What does P1D65 mean on an Audi e-tron GT?
The supplied evidence places P1D65 among DTCs addressed by Audi TSB 2065473 in Hybrid Battery Management. A separate generic fault definition is not yet established by verified evidence.
Which vehicles are covered by the supplied applicability data?
US-market Audi e-tron GT model years 2022–2024 and Audi RS e-tron GT model years 2022–2024 are listed in the supplied applicability data. The 2021 bulletin evidence specifically identifies the 2022 e-tron GT.
Does P1D65 mean the vehicle is unsafe to drive or charge?
Not yet established by verified evidence.
What should a technician check?
The supplied Audi communication directs checking J840 software level and performing TSB 2065473 if the software is lower than 1641, subject to VIN-specific bulletin applicability in ELSA.