P0741 on the 2013 Audi A8
The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.
Nobody has written a description of this code yet.
| TSB_2028985_13 | 2026-07-07. Service bulletin. This bulleitn procides informaiton when tehre is a transmission warning mssage in the instrument cluster; P074100 is stored in the TCM. |
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| TSB_2028902_5 | 2026-07-07. Service bulletin. This bulletin provides informaiton when the transmission warning message appears in the cluster; P074100 stored in the TCM. |
| 3713862028985 | 2024-02-20. Service bulletin. Transmission warning message in cluster, P074100 stored in TCM |
| 3713852028985 | 2024-02-20. Service bulletin. Transmission warning message in cluster, P074100 stored in TCM |
| 371422202898511 | 2022-11-21. Service bulletin. Transmission warning message in cluster (P074100 stored in TCM) |
| 37139720289859 | 2022-11-21. Service bulletin. Transmission warning message in cluster, P074100 stored in TCM |
| 37138020289856 | 2022-11-21. Service bulletin. Transmission warning message in cluster, P074100 stored in TCM |
| 37 13 80 2028985 | 2022-05-02. Service bulletin. DTC P074100 Torque Converter Clutch Circuit Performance or Stuck Off is stored in TCM. Customer may report transmission warning lamp illuminated in instrument cluster. |
| 37 12 73 2031775 | 2022-05-02. Service bulletin. Customer may report transmission warning lamp illuminated in instrument cluster. DTC P074100 (Torque Converter Clutch Circuit Performance or Stuck Off) is stored in TCM. Diagnostic error in TCM software. |
| 37 12 72 2028985 | 2022-05-02. Service bulletin. Customer may report transmission warning lamp illuminated in instrument cluster. Fault code P074100 Torque Converter Clutch Circuit Performance or Stuck Off is stored in TCM. |
18 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.