The EGR system, including EGR valves, EGR cooler, EGR filter, EGR temperature sensor, all related hoses and pipes, and all sensors and actuators I gave the AOA representative the part number and she said she would check with the warranty team. About 5 minutes later, she comes back on the line and says the part is covered. Then it's at normal operating temperature. But it doesn't hold at 90°C. For low load conditions, to reduce engine friction, it wants it over 100°C. From a doc on the 3.0 TDI, "After the engine has heated up, the temperature level in the cylinder block cooling circuit is adjusted to approx. 105°C via the ball valve. 1. Your check engine light is on: If the engine’s computer detects a problem with the coolant temperature sensor, or its circuit, it will turn on the check engine light. 2. Your engine stalls: When the engine is first started, it will require more fuel in order to idle smoothly until it’s warmed up. The signal from the coolant temperature Thanks for the clarification. Its odd that ECS Tuning and other part stores list the "grey" 2 pin sensor (lower radiator hose) for along with the green 4 pin sensor (ETC) as parts for the 3.0 That is strange. We have the one green one, and then a low coolant sensor in the coolant tank. Thats it. Sensor 1 = Front, Sensor 2 = Rear Pre-Catalytic Converter. On the driver side it is right under the cyclinder head you will see sensor 1. Just follow your exhaust under the cylinder head you will see a pre cat, then after that you will see O2 sensor 2 then both left and right will meet in the middle to the main CAT. Coolant temperature: 8 °C Intake air temperature: 9 °C Ambient air pressure: 980 mbar Voltage terminal 30: 11.000 V Unlearning counter according OBD: 40 Exh.gas temp.sen 1: 699.8 °C Exh.gas temp.sen 2: -0.0 °C Exh.gas temp.sen 3: 446.0 °C Exh.gas temp.sen 4: 3.3 °C Shut-off timer: last engine shut-off time: 32798 s Readiness: 1 3 0 0 0 QQI8i8. Step 2: Replace the coolant temperature sensor. Before anything else: Examine the wiring harness plug for the temp sensor. Use Mass Air Flow cleaner and a brush to clean the plug if there is any residue or corrosion. Plug the new coolant temp sensor into the wiring harness, and fit it back into the housing. My wife got a CEL Monday morning, and I diagnosed it with my vcds scanner. She took it to the dealer today and they said it is leaking coolant, needs new thermostat, and isn't covered by warranty. The cost to fix was $1,301.12. After I talked to the mechanic over the phone I told him about my car (2015 Passat TDI) issues I had with coolant Step 1: Locate the sensor. The IAT sensor is usually located in the air intake boot, but it may also be located in the air cleaner housing or intake manifold. Step 2: Disconnect the negative battery cable. Disconnect the negative battery cable and set it aside. Step 3: Remove the sensor’s electrical connector. maybe OEM:04E919501 1.6TDI 81kw coolant temp sensorG62 coolant temperature sensor for SEAT,AUDI,Skoda, VWfault code P0118 etc. (P0119..)fault code 27894 2006 A4Q, 1978 911 Targa, 2006 Jetta TDI. Location. Cambridge,Ontario. My Photo Gallery: 0. Its mounted in the coolant flange-on ours in the back of the head. I imagine its the same but turned. Sent from my iPhone using Audizine. 2014 A4 2.0TQ Technik Manual. 2013 Audi A7, 57K miles. Vin: Wau2gafc3dn074479. P0480 AUDI Cooling Fan 1 Control Circuit Malfunction. Possible causes. – Faulty fan control relay. – Fan control relay harness is open or shorted. – Fan control relay circuit poor electrical connection. – Faulty cooling fan 1. – Fan cooling fan harness is open or shorted.

audi q7 3.0 tdi coolant temperature sensor location