Tommy Gjendem

Hello. Have an Audi A6 2.5tdi Quattro 2001 mob that has been standing for a week and will not start. Looks like when the car has been left unused for a while then diesel runs back into the tank (not the first time this has happened) Have tried to fill the diesel filter with diesel, shut off the return hoses and put on vacuum to pump diesel up to the diesel pump without any luck. Has also loosened the nuts on the injection nozzles and diesel comes out. But when I tighten them again, it won't start.
Took a diagnosis and got the following errors: 01441 - Low Fuel Level Sensor 01318 - Control Module for Injection Pump 01318 - Control Module for Injection Pump (same error occurred 2 times) 01268 - Quantity Adjuster (N146) Deleted the errors, but 01268 returns when I try to start.
Sorry for bad English,but hope somebody can help me.

Tommy Gjendem

update...it started after some startgas,but it running rough,like a old boat. Suggestions?

yourDIYneeds

bleeding air from tdi fuel system is easy , you just have to turn on and off the ignition 7-8 times before starting it it will self bleed itself , but if the air has reached the injectors then you have to take some measures to blead out the air in the system , linking a youtube video for reference , bleeding process is in the end of the video