Demedia said that Audi is under increasing pressure in the "exhaust valve." According to the German "Sunday Photo" report, the California Air Resources Board found another illegal cheat software in an Audi car's V6 engine this summer. It is said that Audi also used this software on diesel and petrol vehicles in Europe.
Germany's "Der Spiegel" weekly website reported on November 6 that a spokesman for Audi did not respond to the inquiry and said that the company is negotiating with the US on the "exhaust valve".
According to the report, Audi has denied the control of exhaust gas values ​​for several months. However, it was later confirmed that the nitrogen oxides in Audi's 3.0-liter diesel engine exhaust exceeded the standard. Now, Audi may have to buy back tens of thousands of cars in the United States.
The new cheat software was installed on an Audi model that used some sort of automatic transmission. According to reports, it can identify whether the car is in the test environment through the steering wheel status.
If the steering wheel is stationary after the car is started, it means that in the test environment, the cheat software activates a shifting program, which significantly reduces the car's carbon dioxide emissions. Conversely, if the driver turns the steering wheel more than 15 degrees, the software will shut down. The car will then be operated in accordance with another shifting procedure, and the fuel required and the carbon dioxide emitted will also increase.
According to reports, the company's confidential documents show that Audi has used this test identification software for several years. Audi cars equipped with an AL 551 gearbox use this cheat software.
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