battery drain need vag-com cable
Hi does anybody local to Manchester have the vagcom software that i can diagnose a battery drain with. They will obviously be compensated for there time and knowledge.
I have used my multimeter and have 1.490 volt with ignition off, when i pull the number 15 fuse ( instrument cluster, navigation ) it drops to 0.680v.
I didnt use my car for about 3-4 weeks and battery was flat so jumped started it and no probs, left it overnight and wouldnt start again dead battery, so i tested battery whilst running and had 14 volts.
Replaced the battery for new and yep dead next morning.
I have heard that some audis have to be told what battery is installed :think: not sure if mine does. Its a 2.0 tdi 140 s line if it matters.
The sat nav is in the middle of the rev and speedo and not in the stereo.
Any help would be appreciated.