Vehicle Questions and Answers
Welcome to the Vehicle Q&A Hub. Find answers to your automotive questions, share your experiences, and get expert advice on vehicle maintenance, troubleshooting, and more!
5420 views
4 answers
The U111300 code found on an Audi A4 indicates a problem related to the transmission and communication among the various computerized components within the vehicle, or between the software modules responsible for coordinating the functioning of these parts. This may suggest an issue with either the multi-function valve or the EVAP canister in some cars. However, the Audi A4 does not utilize a multi-function valve and employs a different technology for the EVAP canister. Therefore, it is likely indicative of a firmware or software glitch, or a critical malfunction of a vital component. To address this issue, it is advisable to seek guidance from a knowledgeable professional and have the car inspected at an auto repair shop or dealership for further assessment.
The code U111300 on an Audi A4 indicates an electrical issue with the ECU.
The code U111300 appearing in an Audi A4 is indicating a specific issue with the vehicle. Can you provide more details on what this code means or what symptoms you are experiencing?
After I had the car chipped, the dealer informed me that there is now 2.0L software in the car, even though it's supposed to be 1.8L.