Check the electrical plugs on the rear diff for corrosion

 

:banghead:

it has already been check and it s ok. i don t know where to look....

 

Go into option 19 - can gateway, select coding and then re-enter the 00006 and then click "do it"

 

thanks mate, I did exaclty what you said and after a day the default has not reappeared.

Thank you

 

None of answer is right,go to haldex 22,basic setting,channel 040,click once to Disable,done

 

Hi Steve. Mine MK4 is a DSG 01M.I had a similar issue 2 year ago. There was no ground on the G68 sensor. I tied the TCU and harness with tie wraps and the problem was solved so I THOUGHT. I'm back again where I was despite the tie wraps solution. What could be the problem? Could there be a problem with pin 43 Black wire on the TCM?