Dear Fellow Audi A6 Guys
Wifes wagon started pressurizing the cooling system, so dismantled, Did Not Disconnect the Battery, ??? Maybe new culprit ???? Proceded and found beginning of head gasket lead, some bolts not up to origional torque, planed the heads .004 all cool , back together, all hooked up , Cranked and have fuel but no Ignition, Has automatic so in R/H foot well is trans and engine computer, no power at 3 pins of power output stage, ( ignition unit on R/H firewall ), I have Mitchell CD and not a Bently manual and am challenged, Says look for Fuse 32 if no power to coils.... only 21 on L/H side of Dash???

Any specialists out there with A6 experience

the Mechanical is fine, normally something simple but has me by the butt, Any inputs appreciated

Pete and the Peek family

 

Condsidering everything was ok before the head gasket, its probably something you did durning the change that is causing the problem. Check to make sure you have everything pluged in and that no wires are pinched or damaged.