Audiandchill
07-13-2023, 08:20 AM
Hello everyone, I have a weird problem with a new to me 2012 Audi A6 Prestige, its equipped with the xeon adaptive lights. I have a very weird issue, when I turn the right signal on it makes both front turn signals flash as if my hazards are on, if I turn the left signal on nothing in the front flashes. Everything else on the lights work perfect. I currently don't have a scanner that can print a full log so I will list codes below.
DTC_02895: Supply Voltage for left LED-module for daytime running light and parking light
C108515: Control of servomotor for headlight range control on the left -v48 short circuit to plus or interruption
DTC_00230: transmission park selector switch (F305)
DTC_01316: control unit breaks
U0001: CAN bus drive
DTC_01516: Terminal 30 left
I will try to get VCDS soon so I can show the entire log, I tried to do it with ODIS but never works. These are the only codes I have, I know that the battery was a little low when I purchased the car and there was a billion codes for no communication and low voltage, I charged the battery to 100% and cleared codes and these are the only coded that came back. Oddly enough when I bought the car the right turn signal flashed as normal, and the left did nothing. Then randomly the next morning it started to do this. I checked the fuses and they are all good, I couldn't find a diagram for the relays so if anyone can point me to the right direction that would be great, wires all look good as well. I even opened the light to check the v48 motor and it looks good, the wire going to it looks fine. Any help/advice is much appreciated, thanks!
DTC_02895: Supply Voltage for left LED-module for daytime running light and parking light
C108515: Control of servomotor for headlight range control on the left -v48 short circuit to plus or interruption
DTC_00230: transmission park selector switch (F305)
DTC_01316: control unit breaks
U0001: CAN bus drive
DTC_01516: Terminal 30 left
I will try to get VCDS soon so I can show the entire log, I tried to do it with ODIS but never works. These are the only codes I have, I know that the battery was a little low when I purchased the car and there was a billion codes for no communication and low voltage, I charged the battery to 100% and cleared codes and these are the only coded that came back. Oddly enough when I bought the car the right turn signal flashed as normal, and the left did nothing. Then randomly the next morning it started to do this. I checked the fuses and they are all good, I couldn't find a diagram for the relays so if anyone can point me to the right direction that would be great, wires all look good as well. I even opened the light to check the v48 motor and it looks good, the wire going to it looks fine. Any help/advice is much appreciated, thanks!