Ayellow repair wire may also help for your connection. The LIN -Bus 2 itself, disconnect T16b from J519. Get a helper or a croc-clip to connect one end of your DVOM to the wire at J519, T16b pin 4 (lilac wire) and then the other end to probe pin 2 at G395 and pin 3 at G238. Looking for < 0.5Ω.
Ihave an issue with the Audi A4 B9. The wipers in a Auto mode work as one of the normal modes (wipe periodically) and not reacts to the rain sensor (I've checked with the water and with finger tap as well). I've checked 3 values regarding rain sensor in the 09 module and they had statuses like below: Rain/Light Recognition Sensor-Rain quantity
the8.5 uses two switches that monitor pressures and a solenoid to switch between low and high pressure mode. You would likely have to "y" in a switch or try and find another port to monitor that will give you the readings you are looking for. 2014 A4 2.0TQ Technik Manual. 2006 A4 2.0TQ Manual. 1978 Porsche 911SC Targa.
A8/ S8 (D3 Platform) Discussion - A9L Ambient Temp. Reads High - My 2004 A8L ambient air temperature gauge has recently been reading quite a bit higher then normal. It is showing deviation of close to +20 degrees which obviously is incorrect. The J255 LCD display has always been quite accurate showing the temperature
Iremoved the upper front-end cover to see what mine looks like. I can't see the temp sensor because it is hidden below the bumper. My wiring harness splits and
. 231 23 147 236 141 302 110 109
audi a4 b8 outside temperature sensor location
