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StatusQuo
06-15-2016, 06:33 PM
Hey guys. I have this fault code and I was unable to find specific information on how to go about fixing this. I looked at the Ross-tech website and got some possible causes.

http://wiki.ross-tech.com/wiki/index.php/00858

Looks like a fault antenna to me. My keyless remote and radio work but the range is not as good one would expect.






Most guides online refer to the (ZF) fault. I have an (IF) fault. Here is my fault:

Address 56: Radio Labels: 8E0-035-1xx-56.lbl
Part No: 8E0 035 195 H
Component: symphony II PM6 0460
Coding: 01265
Shop #: WSC 19200
VCID: 2C576E0ADC19B15EFD-5074

1 Fault Found:
00858 - Connection; Radio Intermediate Frequency (IF) Output to Antenna Amplifier
36-00 - Open Circuit


Anyone know of any DIY out there?


**Edit: Okay so I just replaced the battery on the fob. The range seems good now. Doesn't bug when i roll up and down the windows with the fob.

a4audi4fun
06-16-2016, 04:29 AM
http://www.audizine.com/forum/showthread.php/566513-DIY-B6-A4-Antenna-Amplifier-fix-Radio-Reception-Key-Fob-Reception

Check link indicated - interesting solution provided there

StatusQuo
06-16-2016, 09:23 PM
http://www.audizine.com/forum/showthread.php/566513-DIY-B6-A4-Antenna-Amplifier-fix-Radio-Reception-Key-Fob-Reception

Check link indicated - interesting solution provided there

Thanks, bud. I'll follow through.