Vw polo temperature sensor problems. Same applies for this.

Vw polo temperature sensor problems Monitoring of the engine coolant is necessary as the engine’s fuel requirements are higher when it is cold, and lower when the engine is warm. This problem is frequently caused due to a faulty temperature sensor or a damaged wire harness. 1) may be responsible. Again tests done, again problem. Below, we have highlighted some common reasons for a sensor malfunctioning on a Volkswagen Polo: Electrical Issues. Which normally occurs during cold starts in the morning. The coolant level/temp warning light flashes constantly when the engine is running. Your fans should no longer run at first start. Is this an issue with the heater or the A/C? Have you been having trouble with the engine recently? Customer: Yes my car has been revving up and down. Search Nov 5, 2018 · I had the engine light come on my 6n2. I think its simplicity is its downfall sometimes. By checking the cold temperature values I realized that 2 temperature sensors indicated 8 ° Celsius and the temperature sensor downstream of the filter emitted 6 ° Celsius. Thanks for your help Marc Jan 23, 2020 · I agree with the G17 suggestions in forum. Jan 19, 2005 · On the BEW, the fuel temp sensor is inline with a fuel line just to the right of the oil filter (pics on this post). Where is the Coolant temperature sensor situated. Most of the time it cranks and barely manages to start but if it's really hot or cold then it won't catch at all. Apr 7, 2012 · Hi Can anyone help with a problem on my 1997 6N Polo 1. 2 (x64) Data version: 20180927 DS296. Coolant plays a critical role in regulating the engine’s temperature by dissipating heat. Apr 15, 2006 · Re: How to replace coolant temp sensor??? (kramsnilloc) Here you go. Then that temp is relayed to the CAN. Like in every system, any of these parts may malfunction or get damaged, and that will make the engine overheat, as we explained above. 6 2003 (Hatchback), fuel injected. A coolant temperature sensor costs $30 to $100, and the labor costs $20 to $150. Its main function is to measure the temperature of the engine’s coolant and transmit this information to the vehicle’s engine control unit (ECU). VW Polo Mk4 temperature sensor, VW Polo 6N2 temperature sensor, Polo 6 temperature sensor, Polo 6n1 temperature sensor, VW Polo 86c temperature sensor; Top categories. the garage charged me $80 to tell me I need a new oxy sensor and temp sensor. Took back in and he dropped a car to VW colleagues for a new plunging in the cooler system (everytime this was done) and he said that the replacement sensor was fault and changed it again. 1. For full show notes visit the blog at;Hey everybody, today we are back with another round of failed VW parts! This time we are breaking down the engine coola Took back in, it changed termostatic sensor. com/scanner/Get Factory Service Repair Manuals & Specs https://www. This sensor measures the temperature of your VW’s engine. I also grabbed a 6. Everything seems to be ok with all that so i'm now gonna look at the fuel system. It's not behind the top gril, or the bottom gril. LOL. Dec 5, 2024 · The EPC light on a Volkswagen Polo stands for Electronic Power Control and indicates a problem with the engine, throttle, or related systems. I decided to reconnect the original sensor and the problem was cured. Same applies for this. In the other posts I found about this, it was mentioned wiring or a fuse could also be a problem. If your car is frequently shaking while idling, and you are hearing a loud, rumbling noise coming from your Volkswagen’s engine, this could be a sign that your mass airflow sensor is Nov 5, 2024 · Volkswagen Polo (2001-2009 / 9N, MK IV, Polo4, Poloiv, MK 4) How to replace the water temperature sensor in a Volkswagen Polo By watching this video, we will find out what are the different steps to take to remove and to replace the coolant temperature sensor in a Volkswagen Polo. The needle stands still at 90deg mark and my heater is warm enough Jul 10, 2023 · Volkswagen Polo (2001-2009 / 9N, Polo IV, MK IV, Polo 4, MK 4) By watching this video, we will find out what are the different steps to take to remove and to replace the coolant temperature sensor in a Volkswagen Jun 12, 2015 · Now, turns out that weird idling issue at start up was due to my Engine Coolant temp. I had the same code P0118. I changed back old sensor (which was fine all the time) temp again rock steady but only for 2 weeks. Nov 5, 2010 · It's pretty easy to do and cheap. Turns out the problem was actually with how to change engine coolant temp sensor on VW Polo Jul 28, 2015 · So I took decision of replacing both the thermostat and temp sensor to ensure that all go back to normal. Sep 19, 2022 · How to quickly replace an electronic oil level sensor or an electronic dipstick. Possible Solutions: Check/Replace Fuse(s). Now retest your car by starting it. It is probably similar on your car. The coolant temperature sensor is faulty and giving low readings. The ECT is usually attached to the engine block or cylinder head. 0 with a bad coolant temperature sensor Apr 21, 2013 · 5. Once you press the petrol pedal, the revs drop. 10 *2902 Coding: 00071 Shop #: WSC 31414 1 Fault Found: 16502 - Engine Coolant Temp. Jun 29, 2022 · Hi im having problem with Polo 2002. I have put so many ECTs on VWs that it’s crazy. It is near the hottest flow of coolant. I take my car to a Vw technician who specialises in Vw polos. Sensor (G62): Signal too High P0118 - 35-10 - - - Intermittent How to remove and replace the oil level & temperature sensor on a 2002 to 2009 Volkswagen Polo Mk4 9N. try this as that will be the problem. Oct 15, 2021 · Schearer’s Sales & Auto Service to Make Your Volkswagen Safer. Jul 28, 2015 · So I took decision of replacing both the thermostat and temp sensor to ensure that all go back to normal. The aircon does not switch on without it. Jul 6, 2020 · What is the coolant temperature sensor? The coolant temperature sensor is also referred to as the ECT. my car has been over reving or under reving and stalling for weeks mainly at traffic lights in rush hour which is not nice. Whether or not changing the temp sensor at the same time had a direct effect I dont know but for what they cost it does seem to have cured my problem by at least 90%. Jun 2, 2015 · Hey everybody, today we are back with another round of failed VW parts! This time we are breaking down the engine coolant temperature sensor, or ECT. Low coolant level. I have a short to plus code from the instrument cluster as shown below. Aug 2, 2013 · Could someone please confirm the attached photos of my 1. 6bar fuel filter for my GTI. Driving your Polo with a bad MAF sensor can damage the engine, so you must act urgently to avoid more expensive repairs. after all this i dont think the car was the same as i found it. But sensor is not present at all :D So I would like to disable it. Oil Temp sensor is part of the oil level sensor which is located in the oil pan. If they do then the problem my be with your ECU. N/A Engines. I tried to cut the wire back and start again, but unfortunately its rusted quite a way back. Reconnect to the temp sensor. If there are problems with the temperature control of the heating or air conditioning in the above vehicles, a faulty evaporator temperature sensor (Fig. -Will warm up SLOW, if it takes 10 minutes for your car to warm up on a hot day then its stuck open. The water level is correct and I have checked that the cooling fan cuts in and out when the car is at idle and not moving I have a brand new header ta Jun 13, 2005 · 00779 - Outside Air Temp Sensor (G17) 30-00 - Open or Short to Plus I understand the Outside Air Temp Sensor code, because I don't have the sensor hooked up yet. My question is the ambient temp sensor linked to the engine temperature gauge as the needle only goes over 90degrees when the ambient temp is at 39degrees or higher Jan 17, 2017 · I hope someone can help! My wife's 2010 Polo classic (9N)'s aircon doesn't work as well as it should and I noticed the outside temperature doesn't show on the dash anymore. I know the location, just a walkthrough would be great for this too. 4. Dec 28, 2022 · A coolant temperature sensor is a vital component in any vehicle, including Volkswagen models. Feb 2, 2020 · I stay in JHB, obviously the ambient temp sensor is faulty as its never been 38 or 40dgrees outsidethe temp reading is always 10 - 12degrees over the real outside temperature. The temperature sensor monitors the whole system that is usually controlled by the central computer or by a separate electronic module, depending on the car manufacturer. Oil Level/Oil Temperature Sensor (G266) defect upon switching on the ignition the yellow warning light for the oil level blinks. VW Polo – (emirhankaramuk / Shutterstock) Mar 9, 2008 · So I changed the temperature sensor, it being the yellow 4 pin one (taking out the original VW yellow sensor) and fitted a new locally obtained part from Motor factors. Heating/air conditioning temperature control. . The information that it gathers affects fuel delivery, ignition timing, and engine performance. Dec 22, 2005 · 190F regardless of whether the coolant temp sensor is good or not. Do not forget to reset your ECU to clear the trouble code. Go back to the cooling return temp sensor and check for the 1k to 2K ohms on the both pins. There is still a tiny wobble when looking at the engine cover but nowhere near anything like before and no longer that noticable Dec 24, 2014 · So, at last a chance to investigate. Check engine light Feb 22, 2010 · A cautionary note however, as 2 months later my car developed a high idle (1800 rpm) when cold, which I didn't connect with the new temp sensor. May 12, 2013 · I have ordered the coolant temperature sensor from my local VW dealer as I was told only to get a standard replacement as aftermarket ones are a lot of hassle. 2, 2003 polo are pointing at the Coolant Temperature Sensor. Apr 23, 2011 · The coolant temp sensor supplies both the ECU and the gauge cluster. In some instances, there […] In today's video I am fixing my dad's VW Polo. Lastly, coolant temperature sensor failure can also be caused by a faulty coolant temperature gauge. Three weeks ago, the check engine light went on, then off, and on again. Your car has a rough idle. Sep 27, 2014 · Hi, Welcome to the forum. Normally the number 1 comes out easily as it is in the cast iron exhaust manifold, it is the pre and post DPF sensors which often gall in the stainless steel thread Oct 22, 2012 · SOURCE: VW COOLANT TEMPERATURE SENSOR while looking at the engine from the front, locate the transmission, come up the side of the engine and you will see a plug that is connected to a hose. I think a lot of people see that bit looking really grubby and coated in oily soot and think, "ooh that just needs a clean and then it'll all be good". remove connector and take a flat head screw driver and a pair of pliers and back out the c clip. And yes, the in dash temp gauge is mostly a placebo. When it is warmed-up no problems are experienced. So I'm guessing it's the ambient temperature sensure, but I cannot find it on this car. How can I diagnose the root cause of OBDII code P3081 in my Volkswagen? Oct 21, 2024 · One of the most common problems with VW vehicles is that the coolant light comes on or flashes, but the car is not overheating. Little low amp 12V DC wires won't cause the shocks in the cabin. This sensor activates a warning light on your dash whe VW Polo temperature light flashing fixed. Can a faulty fuel temperature sensor cause other problems in my Volkswagen besides triggering the P0183 code? - Yes, a faulty fuel temperature sensor can lead to inconsistent fuel mixture, affecting engine performance and emissions control in addition to triggering the P0183 code. We are getting somewhere, hooraaaayy. Best selling replacement part: Outside temperature sensor VW POLO. Feb 6, 2023 · Ahhh I see thank you so much because my pressure test also couldn’t identify it. This is why the temperature on the gauge moves - as the stat opens and closes. VW POLO temperature sensor, VW POLO tyre pressure sensor (tpms), VW POLO boost pressure sensor, VW POLO oil level sensor, Jun 13, 2024 · How to replace the water temperature sensor in a Volkswagen Polo Volkswagen Polo (2001-2009 / Polo 4, Polo IV, MK IV, MK 4, 9N) By watching this video, we will find out what are the different steps to take to remove and to replace the coolant temperature sensor in a Volkswagen Omg I just changed my temp sensor in about 5mins now my car runs perfect. I cleaned throttle body, replaced air filter, checked for air leaks etc all to no avail. S. 9n, 1. Not a glow plug issue because car starts easily. The temperature gauge fluctuates and all research points towards a faulty water/coolant temperature sensor or Feb 19, 2016 · then a problem struck thought it was the temp sensor got rid of it and bought a new 1 . 4 tdi, water temp light starts flashing, AC stops working and blows hot air, fuel level drops to 0, and outside temp shows -45, does anyone knows what is the problem? I replaced outside temp sensor, sensor in the water expansion canister, and the water temp sensor, problem persisted. Symptoms of bad coolant temperature sensor. The video is before and after I identity the cause and c Aug 27, 2014 · If I look at the same sensor (G17) under the HVAC module it reads the correct temp. Jul 26, 2021 · Here are a few of the most common symptoms you are likely to encounter if your Volkswagen’s mass air sensor is having issues. the temp sensor would have been $70 and the oxy sensor $250 plus around Jan 12, 2020 · It's a Volkswagen Polo 1. 0 Apr 26, 2011 · Had same problem on my polo, temp would go from 70-90C all the time during driving. 2 TSI. I'm just wondering if anyone has had this issue or has any insight as to what the problem could be and/or if possibly something got damaged when the company was rebuilding it. Many modern vehicles do not come from the factory with a traditional dipstic Nov 30, 2019 · MY 2009 VW City Golf 14i experience problems to a cold start. Most often, sensor malfunctions can be due to electrical problems within the vehicle. Unfortunately IPC does not allow me to change ADP CH 39 from 1 to 0 and login 13861 Jun 25, 2013 · Hi, I had the Ambient Temperature sensor wire rust on me. VAG Com results below:-----Address 01: Engine Labels: None Part No: 030 906 032 EL Component: ME7. I bought a new temp sensor and o-ring for $6 from the dealer. I will look at getting the oem sensor also then based on the above states with the sensor from Goldwagen. Problem after 2 days of normal use was back. The fault can be diagnosed by reading out the event memory of the air conditioning and by querying the measured value blocks. Instrument cluster finds that info and displays it however VW wants it to be displayed. The coolant temperature sensor itself is often quite cheap, and you can often find them for around $40 for a quality one. May 5, 2023 · Hi i need help locating the intake air temperature sensor on my vw polo JA: Hi there. T. Garage changed the temperature sensor which was faulty and causing car to run rich and in turn clog up lambda sensor. The needle stands still at 90deg mark and my heater is warm enough how to diagnose Volkswagen Polo AC is not working faulty error code B103FA1 outside temperature sensor circuit low VW cars Jun 5, 2023 · Climatronic or AC not working correctly (check interior temperature sensor) on Volkswagen Golf Mk4, Jetta, Bora, Passat B5. AUTODOC Bestsellers: buy online at a good price to reduce Polo 9n Outside temperature sensor replacement costs. The modified signal returns to the Engine Control Module (ECM) as the engine coolant temperature input. You have the choice between various External temperature sensor VW 9N_ POLO brand manufacturers or to buy another high quality car part Apr 2, 2016 · Unless the problem with the temperature gauge and the fan problem started at the same time, you could well have two separate problems here. The car runs smoothly regardless of the warning light. Last week, got a blinking glow plug signal for a short while, then no more. The sensor modifies a voltage signal from the Engine Control Module (ECM). The sensor uses a thermistor which is sensitive to the change in temperature. Water Temp is in the engine. Stick the VCDS on and first thing I see is exh temp sensor 3 temperature = 1000 deg C, and raw voltage = 5volts. When switching on, it starts immediately and the revs are fine. This warning light is designed to alert the driver when the engine oil pressure drops below a safe level, indicating that there may be an issue with the engine lubrication system. turned out to be timing. Seeing the coolant temperature RED warning Dec 12, 2018 · hi, i have problem with polo 6n2 AUA engine with O2 sensor, after replace sensor fault code come again. Turns out the problem was actually with how to change engine coolant temp sensor on VW Polo Welcome back to Auto Scholar with Mr. The Vw 4 Pin Temperature Sensor is an essential component in the cooling system of Volkswagen vehicles. Low oil level. replacement engine coolant temperature sensor on vw polo mk6 1. Jan 21, 2024 · When a vehicle sensor malfunctions, it can disrupt the engine operations, decrease fuel efficiency, and give rise to other issues. Thanks Wednesday,12,December,2018,13:21:15:27545 VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64 VCDS Version: 18. Using a small screwdriver, lever out the "U" shaped retaining clip. 62 from VW dealers but they are available for less aftermarket. Fixing the problem Sensor replacement is very simple and can be done by yourself in 15 minutes: Volkswagen Polo Service & Repair Manual / Refrrigerant R134a Servicing / Refrigerant Circuit General Information / Switches and Sensors on Refrigerant Circuit and Connections / High Pressure Sensor -G65 Oct 31, 2019 · sa80 wrote:Hi All, My 2010 Polo Vivo has been struggling to start the past 2 months. The coolant temp gauge seems to be in perfect working order, except the cluster says the signal is shorted to ground. What are the possible causes of OBDII code P3081 indicating the engine temperature is too low in a Volkswagen? Potential causes include a faulty thermostat, a malfunctioning engine coolant temperature sensor, a stuck-open thermostat, or a problem with the cooling system. that is were the temp sensor is located. 9. With years of experience, ASE-Certifications, and dedication to serving, Schearer’s Sales & Auto Services is Feb 27, 2023 · The average coolant temperature sensor replacement cost is between $50 and $250, depending on the car model and labor costs. The coolant sensor itself can be damaged, but the same kind of problems can arise from an unplugged sensor, from corroded contacts or from a damaged sensor wire or insulation. Oct 6, 2008 · Unplugged the coolant temp sensor so the glowplugs stayed on and checked the harness to make sure all of the glowplugs were getting power. The Haynes manual shows a different orientation of the sensor and I want to confirm before removing. It should be there now. sensor. Mine also dislodge after a knock and then dragged and broke off, luckily found the piece, reattached, bought a second hand part from scrap yard, but it was the same price as one from Goldwagen (just R150). If you want to know what the exact temp is, then use your VCDS. com/manualsAsk Car Questions & Get Nov 29, 2017 · Oil Temp Tensor has a wire that runs to the ECU. Feb 9, 2017 · This one Polo, I'm working with tonight, along with other problems is displaying warning for missing signal from oil level/temperature sensor. So if you drive the car until you *know* it is at normal operating temp, and then see what coolant temp the sensor is reporting to the ECU, if you consistently see less than about 180F, you can be pretty sure it's faulty. 0. We are Describe The Car Problems. Jan 17, 2018 · It's called exterior temperature sensor or something. Apr 13, 2016 · Here is the common issue starting the vw 2. The Oxygen sensor are measuring the fuel trim result and the ECU uses the lambda sensors (O2 sensors) to continuously optimize the fuel – air trim. It's a quick "fix. You may also see this part referred to as a C. This Channel is All About Automobile(Car). Since few cars of that age are still on the road, we’re starting with the Mk3 Polo, which has a reputation for excellent reliability. Why does vw's give so much sensor problems ? more than other cars. The self-test of the gauges, MIL's, and pixels is just fine. The gauge has a dead band around the mid point (90 Deg. Bought new sensor, temp was again rock steady on 90C like before. G17 is standard equipment in most parts of the world and address 17-Instruments relays the information over the databus so modules such as 01-Engine, 03-ABS and similar have the outside air temp information. Jun 7, 2011 · Larry Adam Savage Lookalike Winner Posts: 4509 Registered for: 20 years 11 months Car Make: VW Car Model: Polo GTI Membership No: 637 Location: Pretoria Dec 19, 2021 · The mass air flow sensor or MAF sensor is part of the intake system in VW Polo responsible for measuring the amount of air entering the engine. Upon measuring the coolant temperature, the sensor passes on a signal to the car’s Mar 15, 2011 · @ConThomas please bear in mind that the little thing poking out the front of the MAP sensor is the air temperature sensor, not the pressure sensor. Mar 14, 2020 · The most common EGT 1 (not CBBB and CJAA engines) is part number 03L 906 088 EC and these cost £168. I have diagnosed the problem and it is a faulty intake air temperature sensor i need help locating it JA O2 pre-cat and O2 post-cat sensors on VW Polo 9N. The Temperature blinks red and there is a beeping alarm too, 3 long beeps. I am happy to say that my temp gauge is 100% again. Issue still seems to Jul 17, 2020 · Buy YOUCANIC Pro Scanner https://www. I have had the PC plugged in and found the issue to be "P0118" and I am going to replace. VW temperature light comes up at the cold start but goes away after a restart. You most probably have a low engine coolant Jan 8, 2016 · I this is an old thread but I've the same engine and similar problem. 5, Skoda Octavia Mk1, Fabia, Seat The temperature sensor monitors the whole system that is usually controlled by the central computer or by a separate electronic module, depending on the car manufacturer. Remove any engine covers then wth the engine COLD, remove the 4 pin connector. The first fault does sound like the coolant temp sensor is giving the wrong info to both the gauge and the ECU, but if the temp isn't increasing while moving it could also be a sign the thermostat is stuck open, If you look at the right hand end of the engine as you look at it, on the end of the engine (might have to remove the air filter/engine top cover to see it Oct 31, 2019 · Technical: Motorvehicle Related Discussions. youcanic. So, my temp gauge rises after driving a few KMs and the check coolant warning comes on. Antifreeze has a corrosive effect on wiring/connections. If your heat is steady while the temperature fluctuates on the gauge it could be just the sensor giving a wrong value. If the gauge is not reading the correct coolant temperature, it can Nov 10, 2016 · The new thermostat is working. The temperature downstream of the filter has not reached 400 ° C, while the other two have reached 600 ° / 700 ° c. 3. When you are having problems with your Volkswagen’s coolant temperature sensor failure, be sure to have the experts at Shearer’s Sales & Auto Service inspect it. Poor Idle, Won't Start, Loss of power, poor fuel economy ?? VW Coolant Sensor could be the cause of your problems Sep 17, 2024 · The coolant temperature sensor is responsible for monitoring the temperature of the coolant in your car engine. Does anyone have the wiring diagram for the tem Oct 13, 2008 · Car: 2009 Jetta TDI - 85 000 miles 9 Months ago, had the exhaust flap replaced. (coolant temperature sensor). Then checked each glowplug. Aug 1, 2022 · In some cases, coolant temperature sensor failure may also be caused by a problem with the engine’s cooling system, such as a leak in the radiator or a clogged coolant hose. I was starting to worry but I will be replacing the water pump this month and then the sensor as well. 5. 6 auto. The car miss and has no power. Stuck Closed-Its simple your car will overheat since your thermostat is stuck closed and won't circulate coolant when it starts to over heat. Few month later same problem occured again. 0mpi 2018. I went to Goldwagen, got the original VW temp sensor and the thermostat. One of the primary reasons for engine overheating in Polo is a low level of coolant or antifreeze in the cooling system. How much does a new thermostat usually cost and should I replace the casing as well? Jan 30, 2011 · Hi everyone, i am from mexico sorry for my bad english, i just say thanks for the treat save my life , i have the same problem whit the fuel gauge and the sensor of temperature and just put ground un the brown/blue wire and finally works perfect, and sorry for reviving old post. " Unplug it, remove the clip, pull the sensor out, then reverse the process. 6sr W reg polo, the temp sensor is green in colour and is located on the LH (gearbox) end of the engine in an integral housing in a coolant hose. Upgrading the Vw 4 Pin Temperature Sensor Wiring for Enhanced Performance. C) so it does not move when at normal operating temperature. B!On this 2007 Volkswagen Passat B6 we had an air conditioner cooling problem. I posted this on Passatworld a while back when I did mine. Oct 31, 2019 · Hi All, My 2010 Polo Vivo has been struggling to start the past 2 months. I pull over and check however when I open the bone at the coolant seems to be fine and the car isn’t over heating. Top VW POLO models. . I have had the heater radiator replaced, and the coolant reservoir cap. Dec 18, 2008 · So yes, I would definitely suggest doing the same. Could it be the thermostat being always open that causes the warning light? (the temperature drops when driving on the highway) 2. So I started the regeneration and started the LOG. On my 1. It measures the coolant temperature and sends the information to the engine control unit (ECU), which then adjusts the engine’s performance accordingly. (DO NOT TRY TO REPLACE THE TEMP SENSOR WHEN THE ENGINE IS HOT!!!). I really enjoyed doing this video. The sensor has two parts to it (really two sensors in one housing). pull the senor out and make sure you reach down in side and removed Aug 31, 2018 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Feb 7, 2023 · I am having an issue with my 2015 Polo 1. When you get the sensor make sure to also get the o-ring and a new retaining clip in case the old one breaks. Started the car and let it warm up, took it out for a run and bingo, temp indication is bang on 90 degrees and holds no matter if heater full on. The wires are wrapped up in a huge loom and don't really want to undo the loom to get 2 wires out. If We Have Face The car Problem During The Work Then We are Solved it using our Volkswagen Polo 1994 to 2002 problems The Polo went on sale in 1975, and the second generation was released in 1981. Seperated the two halfs of the plug on the bulkhead and stuck a 200 ohm resistor between the feamale pins on the socket going to the EMU, showed a temperature of 97 degrees C. 5. As you have already changed the temperature sender (four pin one), the gauge problem could well be down to either a poor connection to the actual gauge, between the gauge and the sender, or the gauge itself Jul 2, 2018 · Open circuit in wiring or short circuit to positive or to earth in the cable connection between Oil Level/Oil Temperature Sensor (G266) and the dash panel insert. Jan 22, 2014 · The Engine Coolant Temperature (ECT) sensor is used to detect the engine coolant temperature. A low engine oil level can cause the low oil pressure warning light to turn on in your Polo. It can be triggered by various faults, including a malfunctioning throttle body, brake system issues (like a faulty brake light switch), sensor problems (such as the mass airflow or oxygen sensors), or Welcome back to Auto Scholar with Mr. The sensor referred to the lower rad sensor is located in the plastic coolant junction at the side of the engine over the gear box and under the air filter housing. 2. Oct 14, 2023 · -Will drop in temperature while driving at highway speeds and temperature will fluctuate. Two questions: 1. bpum uraq dccxyukx tnjby mnkzdi vbyewcqv zojsdf yicod ajck xbxkb