Received 0 Likes on 0 Posts. SOLVED: 2017 Q7 3.0 Intermittent Coolant Temperature High. About a month ago I got a "low coolant" warning. The overflow reservoir was almost empty. I filled it up to the Max mark with coolant. Didn't see any coolant on the floor of the garage before or after. Two days ago when my wife was driving, the "coolant temp P2185: Engine Coolant Temp Sensor 2 Circuit High Intermittent They wanted $170 for labor and another $85 for parts. So I told them to do warranty work and I'll change the sensor myself. I got the new ECT sensor (part# 06A919501A), O Ring and clip (for under half at a nearby dealer). Engine has to be warm (coolant above 85 C) Go to Engine Measuring Block 000 (Group 004 for V6 TDI) Switch to Basic Settings. Take note of the values in fields 2 (timing) and 9 (fuel temp) Report in the following graph. Specification is within the shaded area between the blue and red lines Q7 MK 1 Discussion - Coolant temp sensor location - Does anyone know where the coolant temp sensor is located on the 2011 q7 tdi? I've searched to no avail. I'm getting screwy readings on my temp guage but no check engine light and blowing hot air from the vents. 28. May 19, 2019. #1. Finally resolved my low running temperature, the car tended to run around 70 degrees and I felt this wasn't correct but after trawaling many forums etc loads of others report this and many said it's normal. I decided to change the thermostat to be sure and it now runs bang on 90, big difference in warm up time, interior PORSCHE CAYENNE S COOLANT TEMPERATURE SENSOR LOCATIONIf you need to replace the coolant temperature sensor on Porsche Cayenne and want to know where the cool 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. 1. With the engine and coolant entirely cooled down, disconnect the battery. This is recommended for any electrical procedure. 2. Remove any plastic engine covers. Depending on the engine, you may have to remove part of the plastic air intake tubing. 3. Locate the coolant temp sensor. .

audi q7 3.0 tdi coolant temperature sensor location