This one has been referred to us by another garage as we tend to do their diagnostic work for them, and I am looking for any of you guys out there that knows a bit about the DSG transmission fitted to the VAG range. The garage concerned have replaced the clutch on this one, which is like a multiplate unit and quite complex looking. The car drove in to their workshop fine, and the garage concerned having changed the clutch and built it back up, have asked if we could reset the clutch as the car won't now drive!! I don't know a lot about these, however when I plugged VAGCOM in to the Audi, I retrieved 2 codes from the transmission which are as follows:

001378 - System Voltage
P0562 - 000 - Too Low
Freeze Frame:
Fault Status: 01100000
Fault Priority: 0
Fault Frequency: 6
Reset counter: 10
Mileage: 167628 km
Time Indication: 0
Date: 2012.03.26
Time: 01:26:34

006300 - Function Restriction due to Insufficient Pressure Build-Up
P189C - 000 - - Intermittent - MIL ON
Freeze Frame:
Fault Status: 10100000
Fault Priority: 0
Fault Frequency: 2
Reset counter: 40
Mileage: 167628 km
Time Indication: 0
Date: 2012.03.26
Time: 01:26:54

Clearly before there is any chance of the car driving again, these need to be cleared, and the first code 001368 returns immediately after a couple of minutes after the codes are cleared, and the 006300 returns once the engine is started and any attempt is made to put the car in gear and move away.

So my question is can anyone who knows something about these transmissions give me any help with this please, and advise if the new clutch requires adaptation before it will work, and are these codes I am getting erroneous, or has the transmission ECU lost a supply somewhere? Help please, before I spend hours and hours looking for information to help solve this problem, that no doubt will be hard to find!!

Thanks in advance

Roger