A4(B6 Platform) Discussion - Engine Coolant Temperature (ECT) Sensor replacement in B6 - Background: I was getting a racing fan (sounds like a leaf-blower) at start-up on my 2002 1.8t. Eventually, it threw a solid CEL, and the code pulled was 16502: Engine Coolant Temperature Cicuit, (G62): High. A6/ S6 (C6 Platform) Discussion - NO: Outside temp probe? - Hello. Does anyone know where the sensor that gives you the outside temp are located? My car is a Audi A6 2006 2,0 TDI. Bought a new sensor that hopefully Will solve the problem with the car thinking is mid-winter ☹️ Theambient air temperature sensor monitors ambient air and sends the data it has gathered to the PCM. This information is used to display outside air temperature and to modify the operation of the automatic climate control system (if needed). location_on Address 1301 Ave T, Grand Prairie, TX, 75050; local_phone Itis very easy to get to. You should see it behind the front bumper on the lower, left (driver's) side of the center grill. If you are having trouble finding it, I can send you a picture of mine. I'm pretty sure the sensor was inexpensive. I think it was around $20 or $25, but that was a while ago. Replacingthe Engine Coolant Temperature Sensor (G62) - Audi A4, 1.8T. Prior Experience: None Necessary Cost: approx. $25.00 Time: aprrox. 25 minutes. The G62 ECT sensor is located at the back of the engine block - RIGHT against the firewall. This location is not ideal, espceially if you have big hands. VkO9F.

audi a4 outside temperature sensor location