Audi P215C00
Wheel Speed Correlation 44338 And least one of the following entries is stored engine control module (ECM), J623 (address word 0001): • DTC U011000 Lost Communication With Drive Mo
Quick answer
P215C00 is documented by Audi as an output-shaft-speed/wheel-speed correlation fault when specific related drivetrain-control faults are also stored. Verified applicability is limited to U.S. 2022 Audi e-tron GT and RS e-tron GT vehicles.
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 P215C00 mean?
P215C00 is documented by Audi as an output-shaft-speed/wheel-speed correlation fault when specific related drivetrain-control faults are also stored. Verified applicability is limited to U.S. 2022 Audi e-tron GT and RS e-tron GT vehicles.
2. Technical explanation
The supplied official NHTSA-hosted Audi manufacturer communication identifies DTC P215C00 as: “Output Shaft Speed - Wheel Speed Correlation 44338.” Its documented condition includes at least one specified fault stored in the engine control module (ECM), J623, address word 0001. The supplied evidence excerpt lists U011000 (Lost Communication With Drive Motor Control Module ‘A’), U041100 (Invalid Data Received From Drive Motor Control Module ‘A’), and a truncated reference to U178A00 concerning E-Machine 2. The full diagnostic procedure, root cause, and repair are not established by the supplied verified evidence.
3. What system is affected?
A wheel-speed/output-shaft-speed correlation condition involving the ECM, J623 (address word 0001), and related drive-motor-control communications or data, as documented in the supplied Audi communication.
4. How serious is this code?
Not yet established by verified evidence. The diagnostic record lists severity as unknown.
5. Symptoms you may notice
- Not yet established by verified evidence.
6. Possible causes
- The documented fault condition requires P215C00 together with at least one specified ECM fault, including U011000 or U041100 in the supplied evidence excerpt.
- The underlying cause of P215C00 is not yet established by verified evidence.
7. Can I still drive the vehicle?
Not yet established by verified evidence. The diagnostic record lists safe-to-drive status as unknown.
8. Can I charge the vehicle?
Not yet established by verified evidence. The diagnostic record lists safe-to-charge status as unknown.
9. What you can safely do
- Arrange professional diagnostic evaluation using the applicable Audi service information.
- Record all stored diagnostic trouble codes and freeze-frame information before codes are cleared, if available.
- Do not perform high-voltage or drive-motor-control repairs without qualified EV service training and manufacturer procedures.
10. Step-by-step troubleshooting
- Confirm whether P215C00 is stored in the applicable vehicle.
- Check for the related ECM fault entries identified in the Audi communication, including U011000 and U041100.
- Use the complete applicable Audi service documentation for diagnosis. Further troubleshooting steps are not established by the supplied verified evidence.
11. When to contact service
Professional Audi EV service is appropriate because the documented condition involves drive-motor-control communications or data. The urgency and mandatory service status are not yet established by verified evidence.
12. What the service center may check
- Retrieve and document faults stored in ECM J623, address word 0001.
- Determine whether P215C00 is accompanied by the related faults listed in the applicable Audi communication.
- Follow the complete Audi diagnostic procedure; specific inspections, measurements, and repairs are not provided in the supplied evidence.
13. Possible repair or resolution
- Not yet established by verified evidence.
14. Affected vehicles
- Audi RS e-tron GT · 2022 · US
- Audi e-tron GT · 2022 · US
15. Related TSBs / service bulletins
- NHTSA Manufacturer Communication PDF 10216850: A9322772067556_1, published July 27, 2022. The supplied excerpt documents P215C00 and associated ECM faults for the applicable vehicles.
- Source: https://static.nhtsa.gov/odi/tsbs/2022/MC-10216850-0001.pdf
16. Recall information
- Not yet established by verified evidence.
17. Official manufacturer information
Verified source: NHTSA-hosted Audi manufacturer communication, PDF 10216850 (A9322772067556_1), published 2022-07-27: https://static.nhtsa.gov/odi/tsbs/2022/MC-10216850-0001.pdf
19. Frequently asked questions
What does Audi DTC P215C00 mean?
The supplied Audi communication identifies it as “Output Shaft Speed - Wheel Speed Correlation 44338.”
Which vehicles are verified as applicable?
U.S. 2022 Audi e-tron GT and 2022 Audi RS e-tron GT.
Which related codes are documented with P215C00?
The supplied excerpt lists U011000 and U041100, and includes a truncated reference to U178A00.
Is the vehicle safe to drive or charge with P215C00?
Not yet established by verified evidence; both drive and charge status are recorded as unknown.