2022-2024 Audi e-tron GT DTCs U110E00, U110100, U112100

Audi has issued Technical Service Bulletin (TSB) 2074622/1 to address specific Diagnostic Trouble Codes (DTCs) that may appear in 2022-2024 Audi e-tron GT and RS e-tron GT models. This TSB, dated July 19, 2024, provides important clarification for technicians and owners alike. It explains that while these codes might be logged in the vehicle's systems, they do not represent an actual fault or cause any operational issues for the driver. This information is particularly relevant for owners who might encounter an Audi e-tron GT DTC U110E00 or related codes during diagnostic checks, ensuring they understand these are not indicators of a problem.

The bulletin, identified as 93 24 76 2074622/1, serves as a guide for Audi service centers. It emphasizes that these particular DTCs are not associated with any customer concerns. This means vehicle owners will not experience any noticeable symptoms, warning lights, or performance degradation related to these codes. The TSB aims to prevent unnecessary diagnostic time and potential repairs for conditions that do not affect vehicle functionality or safety.

Symptoms

Audi states unequivocally that there are no customer-reported symptoms associated with these Diagnostic Trouble Codes. Unlike typical fault codes that might trigger a check engine light or affect vehicle operation, these codes are benign. They are typically discovered by technicians during routine diagnostic scans, such as those performed during pre-delivery inspections (PDI) for new vehicles or during other service appointments. The vehicle's performance, driving dynamics, and safety systems remain unaffected by the presence of these specific DTCs.

Fault Codes / DTCs

The following Diagnostic Trouble Codes (DTCs) and their associated symptom codes may be found logged in the Hybrid Battery Management module (-J840-), specifically at address word 008C. These codes are recorded in the vehicle's event memory:

These codes are listed as "active/static," indicating they are consistently present in the vehicle's fault memory. However, as the TSB clarifies, their presence does not signify a problem requiring repair. For example, if your diagnostic tool reports an Audi e-tron GT DTC U110E00, it should not be a cause for concern regarding your vehicle's health.

Important Warning for Owners

Audi's Technical Service Bulletin 2074622/1 explicitly states: "Permission to ignore the DTC is expected to be granted soon. The above event memory entries do not cause any issues for the customer."

This is a critical piece of information for both technicians and vehicle owners. It means that these specific DTCs — U110E00, U110100, and U112100 — should not lead to unnecessary diagnostic work, troubleshooting, or part replacements. They are considered benign and do not affect the vehicle's operation, safety, or reliability. Owners should be aware that if these codes are identified during a diagnostic check, no repair action is needed, and they should not be charged for any related service.

What to do if you encounter these codes

If a diagnostic scan of your 2022-2024 Audi e-tron GT or RS e-tron GT reveals DTCs U110E00, U110100, or U112100, there is no need for concern or immediate action. These codes, particularly an Audi e-tron GT DTC U110E00, are informational in nature and do not indicate a functional defect in your vehicle's Hybrid Battery Management system or any other component.

According to TSB 2074622/1, these entries in the fault memory do not cause any issues for the customer and are not indicative of a malfunction. Therefore, no repair procedure is required, and technicians are advised that permission to ignore these codes is forthcoming. This TSB is informational only and does not apply to any Audi Warranty claims for these specific codes, as they are not considered actual malfunctions. Owners should simply be informed that these codes may be present but are harmless and do not require any intervention.

Source: NHTSA ID: 11005956