Hi
My A6 C7 2012 Avant 3.0 TDI 245hp wouldnt start the other day.
I charged the car and drove in it for some time and next day same problem.
I tested the battery with a tester i got, 123Amps on it.. then let it charge for 24 hours, tested battery again 234Amps.
So i bought a new battery, old one was a original battery with 950Amps 105A and new one is a VARTA 850Amps 95A.
I coded the battery with VCDS original cable, changed the Amps and the producent and of course the serial number.
I thought that was it, well, the car holds power, and it can start and drive.
But when I locked it when job was done, I heard that it was macking a triple ticking noise, every 30sec.
I noticed that the EPB ligtht in the instrument and the button are lightning up when it does the triple ticking noise.
Also i looked on my key fob and it was also blinking.
It just keeps doing that until you cut off the power from battery.
It also stops doing it if I open the driver door... as soon as i close driver door it does it again.
What is wrong with it???
I posted below a full scan of my car, and also the BUS OPTICAL test.
Help me! Im going to Italy in 2 weeks :/
Sorry for my english.
My A6 C7 2012 Avant 3.0 TDI 245hp wouldnt start the other day.
I charged the car and drove in it for some time and next day same problem.
I tested the battery with a tester i got, 123Amps on it.. then let it charge for 24 hours, tested battery again 234Amps.
So i bought a new battery, old one was a original battery with 950Amps 105A and new one is a VARTA 850Amps 95A.
I coded the battery with VCDS original cable, changed the Amps and the producent and of course the serial number.
I thought that was it, well, the car holds power, and it can start and drive.
But when I locked it when job was done, I heard that it was macking a triple ticking noise, every 30sec.
I noticed that the EPB ligtht in the instrument and the button are lightning up when it does the triple ticking noise.
Also i looked on my key fob and it was also blinking.
It just keeps doing that until you cut off the power from battery.
It also stops doing it if I open the driver door... as soon as i close driver door it does it again.
What is wrong with it???
I posted below a full scan of my car, and also the BUS OPTICAL test.
Help me! Im going to Italy in 2 weeks :/
Sorry for my english.
