Ifthe engine has sat overnight so the sensor should be at ambient temp, whatever that temp is (in the car location space, not necessarily on the weather report), you should measure the resistance across the sensor pins. In spec is: 5°C, 4443-4970Ω. 15°C, 2923-3235Ω. 25°C ,1978-2167Ω. A4(B8 Platform) Discussion - 2.0 TDI CAGA Engine Coolant Temp Sensor on Radiator Outlet (G83) - Hello guys, Does anyone know the location of this sensor on 2.0 TDI CAGA 2009, VCDS reading below; 9173 - Engine Coolant Temp Sensor on Radiator Outlet (G83) P2183 00 [237] - Implausible Signal MIL ON - Confirmed - Tested TheOSA sensor must be mounted in the shade and never above building windows, doors, vents or dampers. Sensors should not be placed in direct sunlight as temperature readings can be altered by as much as +30%. The ideal shaded location in the Northern Hemisphere is on the north side of the building. Note that in the Southern B6A4; 01592 - Air Quality Sensor (G238) Results 1 to 5 of 5 Thread: 01592 - Air Quality Sensor (G238) Thread Tools. Cabin Air temperature Located inside the Climate control module. Can only be replaced if you replace the entire climate control. (which audi recommends to use constantly). Does anyone have a pic of this sensor and audi #audis5 #fastcarsAudi B8 A4 S4 A5 S5 Replace Door Handle Sensor | How to | DIYThis will work for all B8's, A4, S5 A5, S5, .In this video I show you Thisis an OEM Audi Ambient Temperature Sensor for the B8 A4-A5-S4-S5-RS5-Q5-SQ5 The OEM Part Number is 8Z0820535A or 8Z0 820 535 A (This notice is located at the bottom of the page description of affected products on our website.) Vehicle Code § 27156: 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. 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 2PqC.

audi a4 b8 outside temperature sensor location