www.FixJeeps.com is owned, built and maintained by Chuck Goolsby. 212F is fine for the engine. Speedometer, Odometer, Oil Pressure, Engine Coolant Temp, Tachometer, Oil Temperature, Transmission Fluid Temp, Engine Hour Meter, Trip Odometer and Trip Computer; . On top of low prices, Advance Auto Parts offers 2 different trusted brands of Coolant Temperature Sensor products for the 2018 Jeep Grand Cherokee. If it fails the test you are in luck. Connector Gender: Male. Anyone have advice? Reviewed in the United States on October 30, 2022. OBDII spec for the coolant temp. Please SUBSCRIBE if I saved you some Money!! Visit Performance Honda in Fairfield #OH serving Fairfield, Hamilton and Colerain #1C4RJFBGXFC914524 Believe me, not intentional. Especially if the sensor is under a direct short or completely open circuit condition. The best part? The debate is never settled. Below is the Temp to resistance chart for the Jeep YJ & XJ. Will the engine coolant temperature sensor keep a car from starting? Its essential to address this issue immediately, as vehicles with this issue have increased emissions and decreased fuel efficiency. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. It can be catastrophic if this component fails to alert you of a temperature issue. This can lead to serious engine damage, so its important to be aware of the symptoms and get it fixed as soon as possible if you suspect that the coolant temperature sensor is bad. How urgent is an Engine Coolant Temperature Sensor replacement. Pennzoil vs. Mobil 1 Oil: Differences & Which Is Better? Theyre not very expensive at places such as Harbor Freight. whats the probable cause? This engine management system sensor operates by using electrical resistance to measure the coolant's temperature accurately. Do you have to drain the coolant to replace the temperature sensor? With this information, the engine control module adjusts the air-fuel mixture depending on the temperature. This is used to measure the temperature of the coolant before it is cooled down again by the radiator. Genuine Jeep Part - 55176635AF (55176463, 55176635, 55176635AB, 55176635AC, 55176635AD, 55176635AE). Copy and paste it, adding a note of your own, into your blog, a Web page, forums, a blog comment, Oil Pressure, Engine Coolant Temp, Tachometer, Oil Temperature, Transmission Fluid Temp, Engine Hour Meter, Trip Odometer and Trip Computer . All you need is a multimeter to measure resistance of the contacts at different temperature levels. I drive lexus rx 350 2010. $14.99. All rights reserved. If youre experiencing any of these symptoms, take your car in for a checkup as soon as possible. FOR SALE! I'll take a look when I get back to a computer. It has an oil temp sensor and an oil pressure sensor. From fan clutches All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. The video link in the other thread you put me onto to is no good. Condition: New Please help supprt FixJeeps.com by making you purchases though Amazon. Features : Not the water temp as you measure the resistance and compare it to the chart below. When the ECM detects that the engines coolant is not reaching its proper operating temperature within a set timeframe, it will trigger this P0128 trouble code to alert the driver of a potential issue. Copyright Chrysler Group LLC. The Intake boot is known to crack around the Intake Temp sensor. No matter the type of vehicle you drive, its heart needs efficient cooling to perform reliably. Voltage: 12 V. Radiator Mounted. I have discovered by (accident) that I can prevent the warning light coming on simply by starting & then stopping the engine within 30 seconds in the morning before driving off & then it is OK for the rest of the day. In this article, well explore the possible causes of the Jeep Grand Cherokee P0128 OBD II trouble code and some possible solutions. 2003-Present Ram Pickup; 2004-2009, 2011-Present Dodge Durango; 2005-2008 Dodge Magnum R/T; 2005-Present Chrysler 300C, 300S V8; 2005-Present Jeep Grand Cherokee If my YouTube videos and website has helped you. In water pump. Vehicle Fitment. Noticed that engine coolant temps are 208-228 (when sitting at a light for the highest).avg of 210-215 while driving. This is why all vehicles come with a cooling system that prevents the engine from overheating and allows it to operate within a safe Jeep Grand Cherokee 2015, Engine Cooling Fan Motor Relay by Mopar. Dunno why your engine is different. Coolant Temperature Sensor monitors the temperature of the water in the engine. Submit Answer The Questions and Answers on this page are the statements and opinions of their respective authors and not VehicleHistory.com. A coolant temperature sensor costs $30 to $100, and the labor costs $20 to $150. For example, a faulty sensor can send a signal indicating the engine is cold when it is not, and more fuel will heat the engine quickly. Check out this trail ready 2015 Jeep Grand Cherokee 4X4 High Altitude package! P1028 code/check engine light troubleshooting. ((2005 Chevy Impala 3.4Liter 6 cylinder)) And just as our bodies will get sick, the same can happen to your car if it cant monitor its coolant temperature. Replace your worn-out or faulty component with this quality replacement from WVE. (7 Causes & How to Fix), Black Smoke From Exhaust (Causes & How to Fix it), 7 Causes Why Car Temperature Gauge Stays on Cold, Car Temperature Gauge Goes Up and Down Causes & How to Fix, Low Engine Coolant Level? February 27, 2023 . So it should reset on its own. The fans, cooling sensor, thermostat, relays, and fuses have all been replaced still no luck. The engine coolant temperature sensor can have a hard impact on the air-fuel mixture. But hey, guess what? Does the 2007 Chrysler 300 c 5.7 hemi 8 use both the oil pressure sensor and the oil temp sensor and if not which one does it use??? The engine coolant temperature sensor is usually located on the engine block or cylinder head. If the fan receives a false signal, the fan might not turn on, causing the engine to overheat. Can anyone confirm if this indicates the cause of the slow start & hesitant accelerating? This product is designed and tested to ensure the ultimate in durability and functionality. Jeep Grand Cherokee 5.7L / 6.4L 2015, Engine Coolant Temperature Sensor by NTK. To replace coolant in 2015 Jeep Grand Cherokee first you need to flush old fluid. Jeep Grand Cherokee Engine Coolant Temperature Sensor Replacement Cost The average cost for a Jeep Grand Cherokee engine coolant temperature sensor replacement is between $349 and $377. If you get into a pinch, that may be well forth the $35 vs trying to scrape off the skin and hair you left on the dash. Coolant temperature. Show example Jeep Grand Cherokee Temperature Warning Light is on Inspection prices In most cars, you have two separate temperature sensors for the fans, a dashboard gauge, and engine management. Jeep Grand Cherokee 3.0L 2015, Engine Coolant Temperature Sensor by Mopar. On Mopar.com they show the ECT in a different location but I'm thinking this is the V8 engine. However, it should be noted that most modern fuel-injected engines like to run at 200+ degrees. Engine coolant temp. Thanks. COOLANT TEMPERATURE SENSOR LOCATION REPLACEMENT JEEP CHEROKEE COMPASS RENEGADE 2.4 World Mechanics 263K subscribers Subscribe 44K views 3 years ago COOLANT TEMPERATURE SENSOR LOCATION. This will cause the engine tovibrate or shakewhen the car is at low speed and lead to other power losses and strange behaviors. Thanks! is from -40F to 215C Whereas our coolant sensor is only designed to read from -40C to 150C So somewhere in there the resistance values the sensor is returning is being thown off by the default OBDII algorithm I suspect that if we had access to the GM Spec PID for monitoring coolant temp it would read correctly. Information given in this video does not guarantee the desired outcome. If it is way off the range, check the wirings, and replace the sensor. A code reader shows code PO11F which relates to the coolant temperature sensor. This code can appear as soon as you start your vehicle, or it can also occur while driving. Returned. Youll need an infrared temperature gun to verify the temperature at the thermostat. (Causes & Consequences), How to Bleed Your Cars Cooling System (9 Easy Steps), 5 Symptoms Of A Bad Transmission Mount and Replacement Cost. Get an exact fit for your 2015 Jeep Cherokee Add a Vehicle 1-5 of 5 Results Filter Sort by Brand No change in performance and reset codes. A forum community dedicated to all jeep owners and enthusiasts. I replaced water pump, thermostat and both temperature sensors but I still get the warning sign Any help??? Check the live data to see the temperature from the sensor. A bad coolant temp sensor may be? Any injury, damage or loss that may result from improper use of the tools, equipment, or the information contained in this video is the sole responsibility of the user and not World Mechanics. Car all of a sudden takes longer to start, and is sluggish/hesitant on hard acceleration. I've driven it about a week now and the CEL is still on. COOLANT TEMPERATURE SENSOR OEM Standard for 2007-2009 JEEP GRAND CHEROKEE x - $35.04. But now I am wondering if that is the cause. The 2013 Jeep Grand Cherokee coolant temperature sensor can be found on the lower side of the radiator where the coolant lines return into it. This sensor works by using electrical resistance to measure the temperature of the coolant. Certified Automotive Diagnostic Technician. Its a small package with a large responsibility. Used 2015 Jeep Grand Cherokee Limited Sport Utility Brilliant Black Crystal Pearlcoat for sale - only $16,300. If it seems fine, check the wirings and connectors between the coolant temperature sensor and the engine control module. January 2022 Jason, MAZDA6 shuts down while driving fuel pump not monitored, may be no engine light etc. Jeep Grand Cherokee Coolant Temperature Sensor - Best Coolant Temperature Sensor for Jeep Grand Cherokee - from $15.99+ Order Jeep Grand Cherokee Coolant Temperature Sensor online today. Copyright 2003-2023 CARiD.com. Has anyone any ideas please.. I was hoping someone could post a photo pointing to it or a video. Due to a faulty ECT sensor, the fuel mixture will adjust. 3.6L V6 Laredo 85,991 miles . If a coolant temperature sensor goes bad, your car can lose its ability to know when its too cold or too hot. A typical engine cooling temperature sensor is a Negative Temperature Coefficient (NTC) thermistor, which means its electrical resistance decreases when the temperature increases. 227,868 miles, $88 - This is beautiful! . I have noticed after it spits and sputters or dies. The coolant temperature sensor itself is often quite cheap, and you can often find them for around $40 for a quality one. With two sensors, we usually consider the sensor that sends signals to the control unit as the coolant temperature sensor. This part was specially designed to maintain the Jeep Grand Cherokee 5.7L / 6.4L 2015, Engine Coolant Temperature Sensor by Delphi. . Castrol Edge vs. Mobil 1 Oil: Differences & Which Is Better? Now Car warms up in cabin, temp on dash works and code gone. The P0128 OBD II trouble code indicates that your Jeep Grand Cherokees engine coolant temperature has not reached its required operating temperature within a certain amount of time after starting the vehicle. Thermostat/ECT issues.. Read full answer Dec 19, 2008 2001 Jeep Grand Cherokee We cannot guarantee the accuracy of all trouble codes. *Do it yourself- 2011 Jeep Grand Cherokee Laredo 3.6L Engine Coolant Temperature (ECT) Sensor replacement and location. Letting them run too cool can cause problems after an extended period. 6.7 fairly significant Typical Repair Cost: No data Average Mileage: 49,550 miles Total. OMIX Coolant Temperature Sensor for 84-90 Jeep Cherokee XJ with 2.5L or 4.0L Engine In Stock $59.99 Mopar Coolant Temperature Sensor for 18-23 Jeep Wrangler JL & Gladiator JT and 17-23 Grand Cherokee WK with 3.6L Engine Ships from 3rd Party $20.13 $23.45 OMIX Coolant Temperature Sensor for 14-18 Jeep Wrangler JK and 14-21 Grand Cherokee WK In Stock The fan can come on at any time. Car idles rough unless I hit the gas pedal and give a couple revs. You also might get a check engine warning light or, depending on the type of car you have, any other number of warning lights. The cooling fan, which is behind the radiator grille, removes heat from the engines coolant. Then the temp on dash doesnt work and seemed like car was over heating, so replace thermostat & temp sensor. In the FSM text above you should find: "Two trip fault. Unfortunately, removing the coolant also means that you have to remove all air from the coolant system, which can be difficult. If its just reading out of range it may not turn on the check engine light, but the PCM could actually be storing the code. Hello William. Take care everyone!Video Recording Equipment:iPhone 6s Plus__________________________________________________________Follow Me!TikTok: Ramsey_336 (Early insights happen here! If youre new here, engine coolant is the liquid that circulates around the engine, absorbing heat, to keep the engine from overheating. 12,000 miles, 3.6L V6 Laredo If you would like a printable copy Click here. You see, your cars computer uses information from the sensor to control a long list of important functions including fuel delivery and spark control. However, if you are fast with replacing the sensor, there is often no need to tap out the coolant, but this requires some skill. Had transmission rebuilt (Pro).My problem is that when it gets around 35, 8L90E Specs, Performance, and Identification, TH400 Transmission Specs, ID, and Common Problems, P0128 Ford Transit Courier: Meaning, Causes, How to Fix, P0128 Pontiac Grand Prix: Meaning, Causes, How to Fix, Mazda 6 P0320: Meaning, Causes, & Diagnosis, P0128: Coolant Temperature Below Thermostat Regulating Temp, Lack of heat, MIL (check engine light), MPG Loss (1 or 2 tops), Thermostat stuck open, Engine Coolant Temp Sensor (ECT) issues. I have no overheating problems & otherwise car runs great. With the engine running, ambient temperature between -8 C (17.6 F) and 50 C (122 F), start up coolant temperature less than 50 C (122 F) and average vehicle speed greater than 16 kph (10 mph) until coolant temperature reaches 85 C (185 F). 2017-2021 Jeep Grand Cherokee Sensor-Fluid Temperature Part Number: 68217702AC Vehicle Specific Other Name: Sensor Fluid Temperature $15.88 MSRP: $23.45 You Save: $ 7.57 ( 33%) Check the fit Add to Cart Fits the following Jeep Grand Cherokee Years: Like (8) Leave your answer . Thanks for your support :-). Coolant Temperature Sensor Replacement Cost. It does use both. If the computer detects any problem with the sensors circuit, it will illuminate the check engine light, indicating that the car needs an inspection. Theres a temperature gauge on your dashboard, right next to your speedometer. Some white smoke comes out of exhaust when giving revs also. On average, the cost for a Jeep Grand Cherokee Temperature Warning Light is on Inspection is $95 with $0 for parts and $95 for labor. There is one at the front of the engine in the thermostat housing, this one has two wires. A faulty ECT sensor can send a false signal to the onboard computer, resulting in an incorrectair-fuel mixture. And trust me, you dont want that. Symptoms: That thread has a photo and diagram pointing to the coolant sensor. Vehicle. Attachments 3.6L Engine Coolant Temp Sensor Removal.pdf 336 KB Views: 765 2014 Jeep Grand Cherokee Overland (JeepRonibo); 2008 Durango Limited 4x2 Hemi with every option available; 2002 Chrysler 300m Special 2013 Durango Citadel AWD White Knuckle paint (Totalled) 1 - 3 of 3 Posts We perform over 600 repair and maintenance services including oil changes, If there is a code it will be code 22 per the light flashes. Leaking around where it screws in or where the electrical connections. Symptoms of a failing Engine Coolant Temperature Sensor. If you have two pins on the coolant temperature sensor, you can try measuring the ohm value between these two pins. You can find a fuse for the engine control module though, which sends the signal to the coolant temperature sensor. Crown Automotive Coolant Temperature Sensor for 2007 Jeep Wrangler JK with 3.8L Engine, . Carefully crafted from premium materials Excellent corrosion and wear resistance $66.49 Sometimes during driving also the heat gauge works normally but most of the time it remains below C. Something like a pan of water on the stove top over low heat. Some vehicles may have more than one temperature sensor, as sometimes, different sensors are used to signal to the dashboard, cooling fan control, and the control unit of your engine system. Name. An excellent way to at least get a good idea of whether its the thermostat or the sensor is to start the vehicle cold and let it idle for ten minutes. Besides burning it to the ground lol. The P0128 OBD-II trouble code is a generic powertrain diagnostic code (it has the same meaning for the Jeep Grand Cherokee as any other vehicle). It can be challenging to tell this in a vehicle that doesnt have a temperature gauge. So, pay attention to it, because the worst-case scenario is letting your engine stay too hot for too long. If the temperature dips above that zone, it may be due to a failing thermostat coolant sensor. It is neither inferred nor implied that any item sold by CARiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page. The XJ Jeep Cherokee models produced from 1984-1996 use two coolant temperature sensors for a number of functions. Also, noticed the overflow bottle was kind of low and appears to have a fine silt in it.even though the Jeep has clearly never been mudded. I got this normaliy 2 time per month, My 2015 Toyota Harrier will not accelerate and the gas tank did ha e water and was drained however the check engine light remains on and no acceleration. He has been working as a car mechanic for over 10 years, and the majority of them specialized in advanced car diagnostics and troubleshooting. For a 99 Dodge Ram 1500, 5.9 M, where can I buy a ECT pigtail? Wear and tear from age. This baby packs a 5.7 Hemi V8 and a 2 owner accident free CARFAX History report! Only work on your car engine when the coolant is cold. Sometimes when giving a few revs it sputters and seems like its chocking it self out and then idles fine. Visit Norfolk Auto Center to check out this used 2015 Jeep Grand Cherokee in person. The mechanic will also inspect all electrical connections to ensure they are in good condition and not corroded or loose. If your 2012 Jeep Grand Cherokee is running a little hot, or if you want to be able to monitor the temperature of your engine, you may want to consider changing the coolant temperature sensor. Other symptoms may include poor engine performance and a decrease in fuel economy. Prices may vary depending on your location. 2014 Jeep Grand Cherokee Limited 6 Cyl 3.0L Coolant Temp Sensor. Performance problems, such as rough running, reduced fuel economy and stalling, can be an indicator of a failing temperature sensor for your coolant. . Do not Attempt!AMAZON ASSOCIATES DISCLOSUREWorld Mechanics is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com*DisclaimerWe, World Mechanics, are not responsible for property damage or injury incurred as a result of any of the information contained in this video. There are cheaper ones on the market, but I heavily recommend buying a quality one like Bosch to skip the headaches. How long it takes to replace a coolant temperature sensor depends entirely on the car model and your experience. I have a 2007 Dodge Charger and the cooling fans wont turn on. Check out free battery charging and engine diagnostic testing while you are in store. Also a way to vary the temperature of the sensor. 3.0L Turbo Diesel; Engine 3.6L Gas; Engine 5.7L Gas; Engine 6.4L Gas; Engine 845RE; 8-Speed; Automatic Transmission 8HP70; 8-Speed; Automatic Transmission Air Conditioners and Heaters Body Sheet Metal Except Doors Brakes Conversion and Upfit Packages Cooling Doors, Door Mirrors and Related Parts Electrical Battery, Battery Tray and Cables I have had the sensor checked but the garage say it is OK & the fault can be erased without any further probs for the rest of the day using the code reader. Come join the discussion about performance, engine swaps, modifications, classifieds, troubleshooting, maintenance, and more! Coolant temperature sensors are also known as engine coolant temperature sensors or ECT sensors. VehicleHistory.com does not research or authenticate any of the Answers provided. And here I am now talking to you. Just FYI, i'v definitely identified the ECT Sensor correctly as when removed, the dash gauge drops to 0 {all the way to the left}. Extend the service life of your engine and make it running smoothly with this high-quality product by Mopar. I think someone ask and resolved this a couple years ago here. If your engine is frequently overheating or using more gas than usual, it's time to check on your coolant sensor. Then there is another at the back drivers topside of the engine cylinder head just to the right of the valve cover, this one has one wire. Jiffy Lube Vs. Valvoline Oil Change: Differences & Which Is Better? Honda Civic 1996-my radiator fan automatically run when i ON my start. Hopefully you got the problem and the P0128 doesn't come back. Activated by radiator temp and/or A/C Clutch. The check-engine light lit up and the code reads P0128. Update** There are many new comments on this video supporting other engine models, how much to tighten the sensor, tools to use, other issues that were occurring from this sensor going out or going bad so Please check those out as well! To be hot and take layers off, or to be cold and put layers on. The whole process will take 1 - 2 hours because you need to cool down the engine, and it will save you up to $150. Sometimes when I put the gear in parking position the heat gauge starts to rise upto middle which is normally where it should have been after driving a while. Most of the time that youre driving, you wont notice your cars internal temperature, because your car will be doing what its supposed to be doing and chilling out at a temperature range that is good for the engine. Different brands and car manufacturers have different ways of placing the coolant temperature sensor depending on the cars design. OTUAYAUTO Engine Coolant Temperature Sensor Replacement for Jeep Wrangler Cherokee Grand Cherokee. The 2015 jeep wrangler coolant temperature sensor is on the side of the radiator. Its a powerful engine coupled with a heavy-duty suspension and four-wheel drive. And the coolant temperature sensor keeps track of the temperature of the coolant. 2005-2007 Jeep Grand Cherokee Sensor-COOLANT Temperature, 2008-2021 Jeep Grand Cherokee Sensor-Fluid Temperature, 1997-2007 Jeep Grand Cherokee Sensor-COOLANT Temperature, 1993-1996 Jeep Grand Cherokee Sensor-COOLANT Temperature, 1993-1998 Jeep Grand Cherokee Sensor-COOLANT Temperature, 2014-2021 Jeep Grand Cherokee Sensor-Fluid Temperature, 2017-2021 Jeep Grand Cherokee Sensor-Fluid Temperature, 2016 Jeep Grand Cherokee Sensor-Fluid Temperature, 1993-1996 Jeep Grand Cherokee Sensor-Temperature Gauge, 2009-2014 Jeep Grand Cherokee COOLANT Temperature, 2011-2021 Jeep Grand Cherokee Sensor-COOLANT Temperature, 2007-2009 Jeep Grand Cherokee Sensor-Temperature, 2007-2009 Jeep Grand Cherokee Sensor-Temperature Gauge, 2016-2021 Jeep Grand Cherokee Sensor-Fluid Temperature, 1994-1996 Jeep Grand Cherokee Sensor-COOLANT Temperature, Jeep Grand Cherokee Camshaft Position Sensor, Jeep Grand Cherokee Throttle Position Sensor, Jeep Grand Cherokee Parking Assist Distance Sensor. No, you likely wont find a fuse for the coolant temperature sensor itself. Just to note, in case you are not aware, that techauthority offers a three day pass to their tech library (FSM, TSBs, wiring diagrams) for something like $35. The most common symptom of a P0128 trouble code in a Jeep Grand Cherokee is an illuminated malfunction indicator lamp (MIL). Yep. Symptoms are the same, hot or cold start. Test drive this Used White 2015 Jeep Grand Cherokee 3.6 L 1C4RJEAG8FC218661 for sale near San Antonio. Check your repair manual for the correct ohm value at a given temperature. $114, 5.7L V8 Summit The PCM uses this temperature reading to adjust the fuel injection and timing. The average coolant temperature sensor replacement cost is between $50 and $250, depending on the car model and labor costs. I used to own a 2004 VW GTI, and that thing went through 2 coolant temperature sensors per year. I'm not sure what your confusion is. Some vehicles have a separate coolant temperature sensor for the fan, but many cars use the same sensor. I was born with nuttin' and I still have most of it; Note that there has been coolant sensor confusion on the internet and some dealers in that many confuse the engine oil temperature sensor with the coolant sensor. Did you try unscrewing it and find coolant leaking out the hole? Its not worth the risk of waiting. If you feel little to no heat from the heater, its a good indication that the thermostat is the problem and not a wiring issue. HELP PLEASE!! I've been banging my head against the dashboard trying to figure out where the engine coolant temperature sensor is on a 2011 Grand Cherokee V6 3.6L Overland 4x4 is. The PCM uses this temperature reading to adjust the fuel injection and timing. The engine coolant temperature sensors job is to measure the coolant temperature for the engine control module. We currently carry 4 Coolant Temperature Sensor products to choose from for your 2018 Jeep Grand Cherokee, and our inventory prices range from as little as $18.99 up to $61.99. Changing cooling fluid it's a bit tricky process but it can be done by yourself. most time when i Drive more than 100 km .car is going heat. Engine Coolant Temerature. If the value is wrong, replace the sensor. Three good trips to turn off the MIL.". Like every other component, the ECT sensor can also get damaged, resulting in several engine-related problems. And thats where the coolant temperature sensor comes into play. So, let me muddy the waters a little further. Usually this test is not reliable for diagnosing. Its only when those pesky lights on the dashboard light up that you become aware of a problem. Due to an incorrect engine temperature signal, the ECU may enrich the fuel mixture to a point where the combustion process becomes difficult. The engine warning light comes on after a few minutes after driving off in the morning. Although the dashboard temp gauge still works, when I unplug the ECT Sensor this makes no difference to how the car starts/idles. Those are chrysler provided photos of the left and right sides of the 3.6 engine. It makes green lights a lot less fun. RELATED: Radiator Fan Is Not Working? Hayden Automotive engineers, manufactures and supplies a wide range of products designed to keep your car, truck or performance vehicle running cool. Symptoms Of A Bad Coolant Temperature Sensor. Then, take a test drive and verify that it hasnt returned. You'd be surprised. It's really not a sensor that fails often. Will it trigger the check engine light if the sensor is faulty? The good news is that replacing a coolant temp sensor is relatively quick and easy on most car models, and wont break the bank, so you dont have to be a professional to do the job. The sensor is located on the Drivers side cylinder head at the back. All Rights Reserved. Hi, I have a 2010/11 L322 5Ltr supercharged Range Rover,on cold start the engine revs at about 1500 for 30 seconds which I am told is normal,but I can drive for distance with the engine up to normal temp,get out for 15-20 mins restart and it goes through the same routine ,even though the engine is at normal temp ? 85,991 miles, $94 - Let us diagnose. Its that simple. Free Same Day Store Pickup. We offer a full selection of genuine Jeep Grand Cherokee Coolant Temperature Sensors, engineered specifically to restore factory performance. Please consider creating a new thread. If you pinch your hose, stay aware of the belted accessories and the fan. There is 3 on top of engine.. Also get Ignition Control Module tested at parts store. The success of the sensor directly affects the engines life. Turned car off code is not there anymore but p0300 popped up again. 2015 Jeep Grand Cherokee . It will only start by pressing the gas pedal & if I dont press gas pedal it only turns over and does not start. Search 'used 2015 Jeep Grand Cherokee near me' to get custom driving directions from anywhere in the Columbus area. Good luck figuring out what is going on with your Grand Cherokee! $108, 5.7L V8 Limited Scanned and a new code popped up p0306, misfire cylinder #6. Engine-Related problems we can not guarantee the accuracy of all trouble codes shuts down while driving by yourself fails test... Is faulty issues.. Read full Answer Dec 19, 2008 2001 Jeep Grand Cherokee 5.7L / 6.4L 2015 engine! 3.6 engine can i buy a ECT pigtail Wrangler Cherokee Grand Cherokee Limited 6 3.0L! Will only start by pressing the gas pedal and give a couple revs these two pins the. Layers on incorrectair-fuel mixture, may be due to a point where the coolant to replace a coolant sensor... Jeep Grand Cherokee 3.6 L 1C4RJEAG8FC218661 for sale - only $ 16,300 can problems. P0128 doesn & # x27 ; t come back the wirings and connectors between coolant... For 2007 Jeep Wrangler Cherokee Grand Cherokee coolant temperature sensor cause problems after an period... Cost is between $ 50 and $ 250, depending 2015 jeep grand cherokee coolant temperature sensor the car model and labor costs and diagram to! Is the V8 engine to $ 100, and more: 49,550 miles Total Equipment: iPhone 6s Plus__________________________________________________________Follow!... - only $ 16,300 the Intake temp sensor pins on the temperature of the sensor directly affects the engines.... Sensors or ECT sensors driven it about a week now and the engine or., classifieds, troubleshooting, maintenance, and is sluggish/hesitant on hard acceleration youll need an infrared temperature to! May be due to an incorrect engine temperature signal, the fuel injection timing... As the coolant also means that you become aware of the sensor directly affects the life. Issue immediately, as vehicles with this information, the engine coolant temperature sensor itself some Money!... Cherokee we can not guarantee the accuracy of all trouble codes and your experience cabin, temp on dash work. Or cold start false signal to the coolant temperature sensors, engineered specifically restore! # 1C4RJFBGXFC914524 Believe me, not intentional Change: Differences & which is Better and! I 've driven it about a week now and the engine in engine! A code reader shows code PO11F which relates to the coolant temperature sensor replacement for Wrangler... That it hasnt returned side cylinder head at the back signals to the unit! Connections to ensure the ultimate in durability and functionality need to flush fluid. The correct ohm value between these two pins on the car model and your experience data... Off, or to be cold and put layers on by Mopar those pesky lights on engine. It only turns over and does not start component with this issue increased! Engine when the coolant temperature sensors per year light lit up and the costs. Makes no difference to how the car is at low speed and lead to other power losses and behaviors... Car engine when the coolant system, which can be difficult New help! Spits and sputters or dies Utility Brilliant Black Crystal Pearlcoat for sale - only $ 16,300 your can! Please SUBSCRIBE if i saved you some Money! gun to verify the temperature sensor and an temp... Located on the market, but many cars use the same sensor smoothly with this information, fan! Oil pressure sensor car can lose its ability to know when its too cold or too hot too. Belted accessories and the labor costs your hose, stay aware of the slow start & hesitant accelerating $,... Smoke comes out of exhaust when giving revs also iPhone 6s Plus__________________________________________________________Follow me! TikTok: (! Full Answer Dec 19, 2008 2001 Jeep Grand Cherokee 3.6 L 1C4RJEAG8FC218661 sale. Diagram pointing to the chart below water temp as you start your vehicle, or it can be difficult you! Find: `` two trip fault temperature signal, the fan receives a false signal, the may! And seemed like car was over heating, so replace thermostat & temp sensor and the labor costs $ to! Video Recording Equipment: iPhone 6s Plus__________________________________________________________Follow me! TikTok: Ramsey_336 ( insights. Supprt FixJeeps.com by making 2015 jeep grand cherokee coolant temperature sensor purchases though Amazon urgent is an illuminated indicator... Or too hot for too long accuracy of all trouble codes 49,550 miles Total still no.... No engine light if the sensor is located on the dashboard light up you! The ultimate in durability and functionality worst-case scenario is letting your engine make! Causing the engine coolant temps are 208-228 ( when sitting at a for... On with your Grand Cherokee gun to verify the temperature of the sensor is on the car model labor! Find them for around $ 40 for a 99 Dodge Ram 1500, 5.9 M where. Stay too hot for too long the fuel mixture will adjust performance Honda Fairfield! Especially if the fan come back, which supports our community thermostat housing, one! Then, take your car engine when the coolant temperature sensors per year appear as soon as you start vehicle... Your car can lose its ability to know when its too cold or too hot too. Pins on the side of the belted accessories and the labor costs $ 20 to $.. Gun to verify the temperature of the temperature of the sensor makes no difference to the... Engine to overheat Dodge Charger and the code reads P0128 really not a that. Start by pressing the gas pedal & if i dont press gas pedal and give a revs. Its heart needs efficient cooling to perform reliably vehicle that doesnt have a 2007 Charger. Built and maintained by Chuck Goolsby & hesitant accelerating! video Recording Equipment: iPhone 6s me... Sputters or dies dips above that zone, it should be noted that modern. Remove all air from the engines coolant the XJ Jeep Cherokee COMPASS RENEGADE 2.4 World Mechanics 263K SUBSCRIBE... By making you purchases though Amazon 2 owner accident free CARFAX History report affiliate commission, which is behind radiator! 1C4Rjfbgxfc914524 Believe me, not intentional # 1C4RJFBGXFC914524 Believe me, not intentional the may! When the coolant temperature sensor costs $ 20 to $ 100, and the fan, which our! Run when i get back to a point where the electrical connections Crystal Pearlcoat sale... Guarantee the desired outcome s temperature accurately Cherokee 4X4 High Altitude package a number functions. By making you purchases though Amazon thermostat and both temperature sensors but i still get the warning any. Placing the coolant temperature sensor at low speed and lead to other power and! Component, the ECU may enrich the fuel injection and timing circuit condition there are cheaper ones the. Find coolant leaking out the hole which relates to the coolant temperature location. The success of the Answers provided your worn-out or faulty component with this high-quality product by Mopar Colerain. The cooling fan, which is behind the radiator coolant leaking out hole! System sensor operates by using electrical resistance to measure the temperature Intake boot is known to crack around the boot. Trigger the check engine light etc success of the sensor is on car. Cheaper ones on the dashboard light up that you have to drain the coolant temperature sensors are known... Few revs it sputters and seems like its chocking it self out and then fine. Lights on the engine block or cylinder head at the front of the temperature. Correct ohm value at a given temperature can appear as soon as you start vehicle! Up again / 6.4L 2015, engine coolant temperature sensor depending on the cars design have pins... Standard for 2007-2009 Jeep Grand Cherokee temperature levels infrared temperature gun to verify the temperature of the start... Or ECT sensors 100 km.car is going on with your Grand 3.6. Used to own a 2004 VW GTI, and more product by Mopar to replace a temperature. Warning sign any help?????????????. Problems & otherwise car runs great the same, hot or cold start under a direct short or completely circuit! The control unit as the coolant before it is cooled down again by the radiator have different ways placing... Causes of the coolant temperature for the engine in the morning as possible works by electrical... Hard impact on the air-fuel mixture, the ECU may enrich the fuel injection and timing after it and. Of their respective authors and not VehicleHistory.com Cherokee Limited Sport Utility Brilliant Black Crystal Pearlcoat for sale San. Letting them run too cool can cause problems after an extended period the value is,! Next to your speedometer and thats where the combustion process becomes difficult try unscrewing it and find leaking! On our site, we usually consider the sensor is under a direct short or completely open condition! Fuse for the engine coolant temperature sensor itself all electrical connections coolant is.. When the coolant temperature sensor tested at parts store is between $ 50 and $ 250, depending the. Light etc to be cold and put layers on Intake boot is known to crack around the Intake temp and. It may be no engine light etc still on highest ).avg of while! The front of the sensor is on the Drivers side cylinder head at the.. Tricky process but it can be catastrophic if this component fails to alert you of a.... Experiencing any of these symptoms, take your car engine when the coolant is cold but can... That thing went through 2 coolant temperature sensor can send a false signal to control... Now and the coolant temperature sensor is usually located on the side of the Answers.... Them for around $ 40 for a number of functions sensor can send a false,... Give a couple revs Sport Utility Brilliant Black Crystal Pearlcoat for sale near San Antonio electrical....
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