Exhaust Gas Temperature Sensor EGT 3.0 / 2.7 / 2.0 TDI ... (Austin McBride) The sensor measures the temperature of the coolant and sends the signal to the computer. The computer uses this signal along with other information Replacing the coolant temperature sensor is a simple and quick repair you can perform on your Audi in under an hour. Updated Green sensor with square/round connector.
I decided to take it for a spin with it off but you know how that ended with coolant all over the place lol.
Features: Delphi temperature sensors are built with the latest OE technology.
After a minute of driving the temperature sensor on the car starts flashing and also alerts with beeping. The one on the firewall is gray and the other temp sensor at the radiator is looks black. Continue to loosen the coolant temperature sensor until you can remove it.
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