🎾 Audi Q7 3.0 Tdi Coolant Temperature Sensor Location

The P2185 code stands for “Engine Coolant Temperature Sensor 2 Circuit High.” It’s logged when the PCM detects electrical faults in the ECT circuit. Various issues could trigger the code, like a malfunctioning ECT sensor, a failing PCM, and a bad connection in the #2 ECT sensor. 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 5a. (1.8L only) There is a sensor located in the same location that is clipped in, remove this sensor to drain the coolant. 6. Once coolant is finished draining into your bucket, close the drain cock same way as you opened it (push up, twist, push up more, twist). 7. Fill coolant reservoir with hot tap water. 8. Put resevior cap back on. 9. 23 Post (s) Coolant leak - Culprit is the Coolant inlet valve seal – 30-11-2018, 06:57 AM. My car was back with the dealership this week, with a coolant leak. I was constantly having to top up the coolant every 4-5 days. I couldnt see any any obvious signs of leaks when looking from above, or on the drive, but Audi have shown me on the Audi Hello the coolant temperature sensor should be located very close to the water outlet from the engine - if you follow the radiator top hose back to the engine and then look in the immediate area on the cylinder head you should find the 2 wire coolant sensor As on other modern diesels the glow plugs are used all the time as well on every start - cold starts are still the most / heaviest duty Most drivers don't care what the coolant temperature is, just whether or not it is overheatingI expect soon the gauge will be removed altogether and just the overheat light left with the variable redline tach to indicate when the car is "warmed up". FWIW Q5 3.0T spec is "Opening begins" at 87ºC (189ºF) and fully open at 102ºC (216ºF At about 86 F (30 C), you should get around 24K ohms. Plug in the sensor electrical connector. Start the engine and let it idle for about 20 minutes or until the cooling fan comes on to allow the engine to reach operating temperature. Turn off the engine. Unplug the IAT sensor electrical connector. 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. Bleeding the coolant system was a giant pain, but the coolant temp sensor location provides a fantastic high point vent. Took a while to get all the air out. Never thought I’d have an engine overheating at -30°C, but definitely had it up to 110-112°C. All good now, just need the caustic flush on the cooling system. The average cost for most vehicles of the coolant temperature sensor replacement cost for parts ranges between $55 and $80. However, the lower end of the coolant temperature sensor price can go as little as $35, while the high end of the coolant temperature sensor parts price is around $90. Symptoms of a Failing Engine Coolant Temperature Sensor I had my 2015 Audi A6 coolant pump issue repaired under the recall. Now, at 70,000 miles, the water pump is leaking. Audi’s answer was to quote me $1,695 for a replacement. Step 2 – Install new O2 sensor. Make sure that you have the correct type of sensor. Applying a small amount of anti-seize grease will make the O2 sensor easier to remove in the future. Thread in the new O2 sensor by hand, then tighten it with a ratchet. Then reconnect the electrical connector. ycv1s.

audi q7 3.0 tdi coolant temperature sensor location