Hi I have an issue with my injectors on a golf 2011 diesel:
The technical background for the fault is that depending on the driving profile the programmed values for the injection valves in the engine control
unit can deviate. In unfavourable cases this can cause a slight pre-injection that affects combustion.
In order to proceed with the 1st stage repair we would need to update the engine control unit software and perform minimal quantity
adaptation of injectors.
Can i buy a ross tech and do it myself? VW want to charge a large amount of money for it.
The technical background for the fault is that depending on the driving profile the programmed values for the injection valves in the engine control
unit can deviate. In unfavourable cases this can cause a slight pre-injection that affects combustion.
In order to proceed with the 1st stage repair we would need to update the engine control unit software and perform minimal quantity
adaptation of injectors.
Can i buy a ross tech and do it myself? VW want to charge a large amount of money for it.