Engine Code explanations

in future, google: http://lmgtfy.com/?q=audi+fault+code+18010

but becase im bored, I'll help you out

18010 - Power Supply Terminal 30: Voltage too Low - you let your battery die so dont worry about it unles you need a new batt.

17522 Lambda sensor

17526 - Oxygen (Lambda) Sensor

01279 - Longitudinal Acceleration Sensor

and your also in the wrong section, needs to be in the 8l section

so you need a lambda sensor and accelration sensor! you just need to find out which ones and replace them providing you cleared them and they came back!