Why can you drive anonymously when the automatic computer board is broken?

Shanghai Aofei Automotive Electronics has been engaged in the automotive electronics maintenance industry for many years and has repaired thousands of Audi gearbox computers. Through years of maintenance experience, it is summarized as follows:

1.A4 and A6 gearbox computers are damaged, the instrument gear display screen PRNDS flashes, some cars jump back and forth in S gear and D gear when driving, the reverse gear is weak, the reversing radar sometimes doesn't sound, and some cars may have faults such as rapid acceleration or high-speed acceleration.

Second, when the computers A6L, A8 and A8L are initially damaged, the gears will be locked, the buttons will not respond, and the gear display screen will not display the gears. Use the computer to clear the fault code or press the emergency switch under the ashtray to drive normally;

3. After these faults occurred in 3.A4 and A6, the gear display screen flashed occasionally at first, and the flashing frequency of the gear display screen became more and more frequent with the passage of time until it flashed every day; The frequency locking of A6L, A8 and A8L is also more frequent as time goes on.

4. Common fault codes of Audi gearbox computer damage often appear after being detected by decoders used in 4S shops or repair shops: 17090, range or performance problems of circuit A of p0706 gearbox gear sensor (multifunction switch F 125), fault codes of output speed sensors G 195, G 196, etc. The damaged computer parts with these fault codes are non-core computer parts. As long as the problem can be fundamentally solved through professional maintenance, there is no need to spend more than 10000 yuan to replace the computer board in the 4S shop. Audi cars manufactured after 2003 have been driving for about 5, 6 years or 65,438+10,000 kilometers, and the gearbox computer is prone to the above faults.

After 5.08, the A6L gearbox computer is also prone to failure. After each start, the instrument display always prompts you to continue driving. Please go to the repair shop for repair. The fault code read in the 4S shop is: pollution of pressure control valve. The 4S shop suggests replacing the computer motherboard. Customers don't need to spend a lot of money to replace brand-new computers. You can contact us for a brand-new computer or send it for repair!

Over the years, through thousands of times of maintenance experience of the computer board of Audi gearbox, we have summed up a set of methods to easily solve the maintenance problem of the computer board of Audi 0 1J gearbox. After testing, the computer repaired by our company can last longer than the new one.