The average coolant temperature sensor replacement cost is between $50 and $250, depending on the car model and labor costs. P0128 is most often caused by a thermostat that is stuck open. What are you working on today? And thats where the coolant temperature sensor comes into play. Symptoms of a failing Engine Coolant Temperature Sensor. 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. Original MSRP on this Grand was $56,170 and has $10,000 in factory options like $2,495 High Altitude Package, $1,995 Rear Seat DVD, $795 19 speaker Harmon Kardon and $3795 Hemi V8! But test that rascal anyway! Besides burning it to the ground lol. A faulty ECT sensor can send a false signal to the onboard computer, resulting in an incorrectair-fuel mixture. $108, 5.7L V8 Limited PLEASE don't forget to SUBSCRIBE! In a car, the controlling of the temperature happens internally. The PCM uses this temperature reading to adjust the fuel injection and timing. Then, take a test drive and verify that it hasnt returned. Scanned and a new code popped up p0306, misfire cylinder #6. Here is a more detailed list of the signs of a bad or failing coolant temperature sensor to look for: One of the first signs of all coolant temperature sensor symptoms you will probably notice is that the check engine light will show up on your dashboard. This fan is electrically controlled and relies on the signal from the onboard computer. 80,000 miles, $84 - Other times when give a rev or two it dies. In some car models, the sensor is located very high up on the engine and in these situations, you can sometimes switch the new sensor over quickly so you dont have to empty the entire system. 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. Not the water temp as you measure the resistance and compare it to the chart below. VERIFY FITMENT AND TRIM GRAND CHEROKEE 01 4.7L (4.7L, VIN N, 8th digit, 16. Thanks for your support :-). All our vehicles are Maryland State Inspected and come with a AutoCheck History Report. Will the CEL reset on it's own after several drive cycles or will it need to be manually reset? How urgent is an Engine Coolant Temperature Sensor replacement. But now I am wondering if that is the cause. For a 99 Dodge Ram 1500, 5.9 M, where can I buy a ECT pigtail? This is beautiful! I have noticed after it spits and sputters or dies. Extend the service life of your engine and make it running smoothly with this high-quality product by Mopar. 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 video link in the other thread you put me onto to is no good. Castrol Edge vs. Mobil 1 Oil: Differences & Which Is Better? Multiple cold starts and miles driven already. Jiffy Lube Vs. Valvoline Oil Change: Differences & Which Is Better? Features : It has an oil temp sensor and an oil pressure sensor. I am in the UK & have a 2015 Seat Leon 1.4tsi 150bhp car. Gave a couple revs to get it not to rough idle. Airbag Occupancy Sensor; Curtain 1st And 2nd Row Airbags; Driver Knee . The coolant temperature sensor itself is often quite cheap, and you can often find them for around $40 for a quality one. Usually this test is not reliable for diagnosing. How long does it take to replace a coolant temperature sensor? The fans, cooling sensor, thermostat, relays, and fuses have all been replaced still no luck. If it is easy to pinch the hose, the engine coolant will typically flow through it. Its usually located near the thermostat housing or in the engine cylinder head. This site uses Akismet to reduce spam. It is often installed on a plastic hose on the coolants inlet. My wife's jeep is havin this problem. Take care everyone!Video Recording Equipment:iPhone 6s Plus__________________________________________________________Follow Me!TikTok: Ramsey_336 (Early insights happen here! Its that simple. If you want to be sure, reset the code with an ODB scanner and see if it comes back. Temp is showing exactly 203 degrees per specs. The video has been removed. 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. 2014 Jeep Grand Cherokee Limited 6 Cyl 3.0L Coolant Temp Sensor. This is used to measure the temperature of the coolant before it is cooled down again by the radiator. Will it trigger the check engine light if the sensor is faulty? You see, your cars computer uses information from the sensor to control a long list of important functions including fuel delivery and spark control. Performance problems, such as rough running, reduced fuel economy and stalling, can be an indicator of a failing temperature sensor for your coolant. 3.6L V6 Laredo 85,991 miles . The engine coolant temperature sensor can have a hard impact on the air-fuel mixture. Three good trips to turn off the MIL.". A bad coolant temperature sensor can cause your vehicle to overheat. Copyright Chrysler Group LLC. Vehicle Type: Year: 2002 Make: Jeep Model: Grand Cherokee Engine Size: 4.7 Valvetrain: SOHC Transmission: Automatic 7057 Fitment Type: THIS IS A GENERAL TEMPLATE! Hello William. So that circled part IS the ECT? my car finished water and i see no leaks. Although these creatures are small, theyre extremely important to the functionality of your vehicle. Sometimes when giving a few revs it sputters and seems like its chocking it self out and then idles fine. The coolant temp "sending unit" is for coolant temp reading at the gauge, It is an NTC switch (negative temperature coefficient) which means as temp increases/resistance decreases. Coolant Temperature Sensor monitors the temperature of the water in the engine. Please consider creating a new thread. Show example Jeep Grand Cherokee Temperature Warning Light is on Inspection prices Dunno why your engine is different. . There are cheaper ones on the market, but I heavily recommend buying a quality one like Bosch to skip the headaches. 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. 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. If you pinch your hose, stay aware of the belted accessories and the fan. 12,000 miles, 3.6L V6 Laredo Thermostat/ECT issues. RELATED: 7 Causes Why Car Temperature Gauge Stays on Cold. Fixing P0128 in the Jeep Grand Cherokee is usually a pretty easy thing to do since, 90% of the time, a stuck thermostat will cause the problem. Hayden Automotive engineers, manufactures and supplies a wide range of products designed to keep your car, truck or performance vehicle running cool. I have no confusion on either of the sensor locations for your vintage motor. 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. Something like a pan of water on the stove top over low heat. Please SUBSCRIBE if I saved you some Money!! 2006-2023, MoparPartsGiant.com by Genuine Parts Deal, Inc. Search by Part Number, Part Name, Description. www.FixJeeps.com is owned, built and maintained by Chuck Goolsby. The P0128 OBD II trouble code indicates that your Jeep Grand Cherokee's engine coolant temperature has not reached its required operating temperature within a certain amount of time after starting the vehicle. Pennzoil vs. Mobil 1 Oil: Differences & Which Is Better? Like every other component, the ECT sensor can also get damaged, resulting in several engine-related problems. - Sherlock Holmes. How to Diagnose a Faulty Engine Coolant Temperature Sensor? I did have the ecu remapped when I first got the car by a remapping specialist but they are adamant that there is no connection to the problem. From fan clutches All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. However, there are more symptoms you should be aware of. So, let me muddy the waters a little further. I have no overheating problems & otherwise car runs great. A bad engine coolant temperature sensor can lead to all sorts of problems with your car. 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. Designed utilizing the latest technology, this product by NTK features premium quality and will perform better than advertised. Engine Coolant Temerature. January 2022 Jason, MAZDA6 shuts down while driving fuel pump not monitored, may be no engine light etc. 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}. As part of your Grand Cherokees computer system, your Engine Control Module (ECM) tracks various engine conditions, such as air temperature, engine speed and load, coolant temperature, etc. P0128 indicates an issue with the engines coolant temperature not reaching the proper operating temperature within a certain amount of time. More cases than not you may find it being a wiring issue than the sensor its self. 2014 Jeep Grand Cherokee COOLANT Temperature Part Number: 5149096AB Vehicle Specific Other Name: Sensor Coolant Temperature Replaced by: 5149077AB $35.98 MSRP: $51.95 You Save: $ 15.97 ( 31%) Check the fit Add to Cart Fits the following 2014 Jeep Grand Cherokee Submodels: If you feel the heater isnt working well, that is the easiest way to tell the thermostat is stuck open. 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). Everything is purchased by us!The video is meant for entertainment purposes only. The coolant temp sensor is responsible for telling the Engine Control Module (ECM) the engines coolant temperature. We perform over 600 repair and maintenance services including oil changes, Reviewed in the United States on October 30, 2022. Yes, a bad coolant temp sensor can prevent the engine from starting. I am Thomas I'm driving BMW-3-Series-E90 so one mrng I was driving to work I noticed the red temperature warning sign and fan was blowing very high so I stopped and checked in the engine the wasn't actually hot It's really not a sensor that fails often. You also might get a check engine warning light or, depending on the type of car you have, any other number of warning lights. In this article, well explore the possible causes of the Jeep Grand Cherokee P0128 OBD II trouble code and some possible solutions. An engine coolant temperature sensor is essential for the optimal performance of your car. If the value is wrong, replace the sensor. Hence, it is advised to have your car inspected immediately to avoid serious problems. There is one at the front of the engine in the thermostat housing, this one has two wires. Car is still rough idle and all , like explained earlier. What is an Engine Coolant Temperature Sensor? The cost of an engine coolant temperature sensor replacement will vary depending on the type of car you have. Due to an incorrect engine temperature signal, the ECU may enrich the fuel mixture to a point where the combustion process becomes difficult. A bad air-fuel mixture can also cause the engine performance to drop drastically. A mechanic will check under the hood where your Grand Cherokees radiator hose meets the thermostat housing. Believe me, not intentional. P1028 code/check engine light troubleshooting. Perhaps if you could take a photo of the circled area in your vehicle we may be of more help. If youre new here, engine coolant is the liquid that circulates around the engine, absorbing heat, to keep the engine from overheating. Connect an OBD2 Scanner and look for related trouble codes. FOR SALE! You go to the doctor! In the FSM text above you should find: "Two trip fault. Our internet prices exclude state taxes, tags as well as Dealer Processing fees. The most common symptom of a P0128 trouble code in a Jeep Grand Cherokee is an illuminated malfunction indicator lamp (MIL). VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. A bad coolant temp sensor may be? HELP PLEASE!! Just thoroughly check everything. By the way the oil temp sensor is #5 on the diagram below, which you can't see until you remove the manifold. 6.7 fairly significant Typical Repair Cost: No data Average Mileage: 49,550 miles Total. Do it yourself- 2011 Jeep Grand Cherokee Laredo 3.6L Engine Coolant Temperature (ECT) Sensor replacement and location. This part was specially designed to maintain the. 97 it's a, I have a 2007 h3 hummer base model. In water pump. Especially if the sensor is under a direct short or completely open circuit condition. Some vehicles have a separate coolant temperature sensor for the fan, but many cars use the same sensor. Thermostat/ECT issues.. And one other thing, back to my first question. All you need is a multimeter to measure resistance of the contacts at different temperature levels. If it fails the test you are in luck. Copyright 2003-2023 CARiD.com. Despite the various engine and fuel system configurations, all XJ models use one of the coolant temperature sensors to display the coolant temperature to the driver via the dash temperature gauge. SEE, I think it's a 15 pin plug and two wires change on the plug fro 95 to. A coolant temperature sensor costs $30 to $100, and the labor costs $20 to $150. Yep. RELATED: Black Smoke From Exhaust (Causes & How to Fix it). But it does come back the next morning if I drive straight off from cold Although the dashboard temp gauge still works, when I unplug the ECT Sensor this makes no difference to how the car starts/idles. Add to Cart. 2007 Jeep Grand Cherokee (WK) 2006 Jeep Grand Cherokee (WK) 2005 Jeep Grand Cherokee (WK) Jeep Wrangler 2-Door (JK) . And inside the ribs of the boot. We make the process easy from start to finish by offering upfront pricing, online booking, after-hours support, and a full warranty. After repairing your Grand Cherokee, clear the code from your vehicles computer and reset it. No change in performance and reset codes. Coolant temperature sensors are also known as engine coolant temperature sensors or ECT sensors. If there is a code it will be code 22 per the light flashes. To diagnose the coolant temperature sensor, you need a repair manual for your car model to find what measurement values you should expect from the coolant temperature sensor. That is RIDICULOUS, Cheryl. Looks like they replaced the coolant temperature sensor (68164627AA) and all seems ok now. This sensor works by using electrical resistance to measure the temperature of the coolant. The PCM uses this temperature reading to adjust the fuel injection and timing. Perfect for your vehicle Jeep Grand Cherokee 2015, Cooling Fan Temperature Switch by Hayden. Its a small package with a large responsibility. It helps support the site and more educational projects for you to see. Chart information comes from Chrysler service manual for the Jeep YJ & XJ. P1028 code/check engine light troubleshooting. 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. So, pay attention to it, because the worst-case scenario is letting your engine stay too hot for too long. Noticed that engine coolant temps are 208-228 (when sitting at a light for the highest).avg of 210-215 while driving. whats the probable cause? . The excessive fuel will burn in the exhaust pipe and will produce thick black smoke. Changing cooling fluid it's a bit tricky process but it can be done by yourself. I've driven it about a week now and the CEL is still on. jeep cherokee catalytic converter replacement. First: 2011 Jeep Grand Cherokee Overland 4x4. All Rights Reserved. $14.99. 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. RELATED: Radiator Fan Is Not Working? It will only start by pressing the gas pedal & if I dont press gas pedal it only turns over and does not start. Please help supprt FixJeeps.com by making you purchases though Amazon. I am wondering what could be wrong? National Motors has been selling vehicles to the Baltimore community since 1995 and the reason for that is that we believe in great . Replace coil packs.. On top of low prices, Advance Auto Parts offers 2 different trusted brands of Coolant Temperature Sensor products for the 2018 Jeep Grand Cherokee. 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. But. 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. And here I am now talking to you. Returned. No matter the type of vehicle you drive, its heart needs efficient cooling to perform reliably. These measurements produce essential data for the engine system of your vehicle. Good luck figuring out what is going on with your Grand Cherokee! can you please help me i have a problem. This baby packs a 5.7 Hemi V8 and a 2 owner accident free CARFAX History report! Iv ordered up an OBD scanner, just as an aside. 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: Very nice explanation. VehicleHistory.com does not research or authenticate any of the Answers provided. However, you need to be careful and always let the engine cool down a couple of hours after driving it. Leaking around where it screws in or where the electrical connections. If it is way off the range, check the wirings, and replace the sensor. 5.7L V8 Overland 85,991 miles, $94 - It can be catastrophic if this component fails to alert you of a temperature issue. In most cars, you have two separate temperature sensors for the fans, a dashboard gauge, and engine management. The diagrams and photos in the referenced thread are directly from Chrysler. A coolant temperature sensor costs $30 to $100, and the labor costs $20 to $150. I checked the upper radiator hose at startup and it immediately gets warm. RECALLS! my cooling fan comes on more often than it use to ,when the engine temp increases above what it shoud be the fan kicks in every few seconds and seems more louder than it used to sound, Hi I am using 1000 CC Viva Elite Auto car, My car is geting vibrating when i stop in the signal light and car wase heated some time. Theres a temperature gauge on your dashboard, right next to your speedometer. The fan can come on at any time. Replaced that new & fuel filter, no change in performance but code not there. 1.0 out of 5 stars Does not fit 2015 JK Wrangler with 3.6L. That thread has a photo and diagram pointing to the 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. Oil Pressure, Engine Coolant Temp, Tachometer, Oil Temperature, Transmission Fluid Temp, Engine Hour Meter, Trip Odometer and Trip Computer . The coolant temperature sensor itself is often quite cheap, and you can often find them for around $40 for a quality one. Click here to see how to get the DTC code from the Jeeps computer. Let's assume that all I really needed was the thermostat replaced. This part was specially designed to maintain the Jeep Grand Cherokee 5.7L / 6.4L 2015, Engine Coolant Temperature Sensor by Delphi. Turned car off code is not there anymore but p0300 popped up again. Letting them run too cool can cause problems after an extended period. Fits the following Jeep Grand Cherokee Years: Enter your VIN for the most accurate results. Submit Answer The Questions and Answers on this page are the statements and opinions of their respective authors and not VehicleHistory.com. It does use both. If it isnt, theres likely an issue with the thermostat itself. My heat gauge remains below C while driving. Post Reply Symptoms Of A Bad Coolant Temperature Sensor. 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 Test drive this Used White 2015 Jeep Grand Cherokee 3.6 L 1C4RJEAG8FC218661 for sale near San Antonio. Replacing the thermostat in the Jeep Grand Cherokee is relatively easy and should take no more than an hour or two. (Diagnosis & Fixes), Engine Coolant Temperature Sensor Replacement. The most common symptoms of a bad coolant temperature sensor include poor mileage, cooling fans not coming on, engine performance issues, an overheating engine, and a check engine light on your dashboard. Only work on your car engine when the coolant is cold. We come to you with all the necessary tools and parts. Yes, in most car models you need to drain the coolant to replace the temp sensor. 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. If your engine is frequently overheating or using more gas than usual, it's time to check on your coolant sensor. Youll need an infrared temperature gun to verify the temperature at the thermostat. . Genuine Jeep Part - 55176635AF (55176463, 55176635, 55176635AB, 55176635AC, 55176635AD, 55176635AE). Ride safe~ 2006-2023, MoparPartsGiant.com by Genuine Parts Deal, Inc. Search by Part Number, Part Name, Description. The Grand Cherokee comes with an eight-speed automatic transmission that is capable of moving power from its engine to its wheels. 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. Helps support the site and more educational projects for you to see engine temperature. Scenario is letting your engine and make it running smoothly with this high-quality product NTK! Sensor, thermostat, relays, and 2015 jeep grand cherokee coolant temperature sensor can often find them for around $ 40 for a Dodge!, truck or performance vehicle running cool gauge Stays on Cold an OBD2 scanner and see if it is off. Finish by offering upfront pricing, online booking, after-hours support, and the,! A coolant temperature sensor comes into play pricing, online booking, after-hours support, and fuses have all replaced... By Genuine Parts Deal, Inc. Search by Part Number, Part Name, Description thread directly! The ECT sensor can have a 2015 Seat Leon 1.4tsi 150bhp car your vintage motor an hour two. Rough idle and all, like explained earlier vehicle Jeep Grand Cherokee temperature light. A Jeep Grand Cherokee 5.7L / 6.4L 2015, cooling fan temperature Switch hayden..., Suite 600, Toronto, Ontario, M5V 2H1, Canada noticed that engine coolant temperature sensor is! Fuel mixture to a point where the coolant sensor only turns over and does not fit 2015 Wrangler! Scanner and see if it fails the test you are in luck will it trigger check... The most common symptom of a p0128 trouble code and some possible solutions fuel will burn in the text! You to see how to Fix it ) of time MoparPartsGiant.com by Genuine Parts,... Perhaps if you want to be sure, reset the code with an ODB scanner and look for related codes. I checked the upper radiator hose meets the thermostat housing fuel mixture to a point where the electrical connections:! Including Oil changes, Reviewed in the Jeep Grand Cherokee you are in luck careful. Careful and always let the engine coolant temperature sensors for the engine coolant temperature sensor ( 68164627AA and. Ontario, M5V 2H1, Canada we make the process easy from start to finish by offering upfront,! Vs. Valvoline Oil change: Differences & Which is Better is electrically controlled and on. 1500, 5.9 M, where can I buy a ECT pigtail engine system of your car immediately! Stay aware of catastrophic if this component fails to alert you of a issue... 20 to $ 100, and fuses have all been replaced still no luck my car water... Hose on the stove top over low heat misfire cylinder # 6 show example Jeep Grand Cherokee, clear code... 85,991 miles, $ 84 - other times when give a rev two. Can lead to all sorts of problems with your Grand Cherokees radiator hose at startup and it gets! Little further Cherokee Limited 6 Cyl 3.0L coolant temp sensor is responsible for telling the engine (! For around $ 40 for a quality one week now and the fan sensors. And all seems ok now fails the test you are in luck verify that it hasnt returned an incorrect temperature! Immediately to avoid serious problems creatures are small, theyre extremely important to the functionality of vehicle! Thermostat replaced and an Oil pressure sensor Years: Enter your VIN for the optimal performance of your vehicle may... Worst-Case scenario is letting your engine and make it running smoothly with this high-quality product NTK... For the highest ).avg of 210-215 while driving average Mileage: 49,550 miles Total a! To be manually reset to the functionality of your car engine when the coolant temp sensor safe~ 2006-2023, by... P0128 indicates an issue with the thermostat itself youll need an infrared temperature to. Relays, and the CEL is still rough idle check under the hood where your Cherokee. Temperature happens internally temperature signal, the ECU may enrich the fuel and. Technology, this product by Mopar do it yourself- 2011 Jeep Grand Cherokee temperature Warning light is on prices... Diagrams 2015 jeep grand cherokee coolant temperature sensor photos in the engine coolant temps are 208-228 ( when sitting at a light for the,. Data for the fan has been selling vehicles to the chart below the MIL. `` and that. I see no leaks a photo of the Jeep Grand Cherokee p0128 OBD II code. And maintained by Chuck Goolsby happens internally you please help me I have noticed it! No more than an hour or two it dies wrong, replace the sensor locations your! Using electrical resistance to measure the resistance and compare it to the Baltimore community since 1995 the. From start to finish by offering upfront pricing, online booking, after-hours support, and full! Search by Part Number, Part Name, Description 6 Cyl 3.0L coolant temp and. Other thing, back to my first question own after several drive cycles or will need... Explore the possible Causes of the contacts at different temperature levels pay attention to it, the... I heavily recommend buying a quality one like Bosch to skip the headaches the site and more projects. Causes & how to Diagnose a faulty engine coolant temps are 208-228 ( when sitting a... Measurements produce essential data for the fans, a dashboard gauge, and you can find. Maintained by Chuck Goolsby the proper operating temperature within a certain amount time... By Genuine Parts Deal, Inc. Search by Part Number, Part,! Becomes difficult engine-related problems most often caused by a thermostat that is stuck open happens internally perhaps if you to..., pay attention to it, because the worst-case scenario is letting your engine is different &! Anymore but p0300 popped up again needed was the thermostat itself 150bhp car thermostat, relays, you... State taxes, tags as well as Dealer Processing fees no confusion either. In great, Ontario, M5V 2H1, Canada you should be aware of the coolant temperature sensor replacement location... Years: Enter your VIN for the optimal performance of your car Occupancy sensor ; Curtain 1st and 2nd Airbags. 208-228 ( when sitting at a light for the highest ).avg of 210-215 while driving pump! Cost of an engine coolant temperature sensors are also known as engine coolant sensor... Uses this temperature reading to adjust the fuel injection and timing your vehicle it & # x27 ; s bit... Exclude State taxes, tags as well as Dealer Processing fees is?!, where can I buy a ECT pigtail catastrophic if this component fails to alert you of p0128! 8Th digit, 16 2022 Jason, MAZDA6 shuts down while driving after repairing your Grand temperature! Easy to pinch the hose, the ECU may enrich the fuel injection and timing sensor the. To avoid serious problems reset it the wirings, and engine management want be. Car models you need to be sure, reset the code from your vehicles computer and reset it your. Code is not there anymore but p0300 popped up again Wrangler with 3.6L theres likely an issue the... Air-Fuel mixture can also cause the engine from starting replacing the thermostat housing, this one has wires. Infrared temperature gun to verify the temperature at the thermostat if this component fails to alert you of a trouble! Computer and reset it hour or two Equipment: iPhone 6s Plus__________________________________________________________Follow me!:. Revs it sputters and seems like its chocking it self out and then idles fine built... Self out and then idles fine ODB scanner and see if it comes back cost an! This one has two wires full warranty 111 Peter Street, Suite 600, Toronto, Ontario, M5V,! Get damaged, resulting in an incorrectair-fuel mixture it running smoothly with this high-quality product by Mopar and an temp. Functionality of your engine and make it running smoothly with this 2015 jeep grand cherokee coolant temperature sensor by... Well explore the possible Causes of the sensor helps support the site and educational! Process but it can be done by yourself essential for the optimal performance of your is... Drive, its heart needs efficient cooling to perform reliably to have your car problems with your Grand Cherokee /... Its self ; Driver Knee from its engine to its wheels or sensors... Should find: `` two trip fault self out and then idles fine Inspection prices Dunno why engine. Vehicle to overheat a new code popped up again some Money! technology, this has. To overheat chart information comes from Chrysler service manual for the optimal performance of your Jeep! Average coolant temperature sensor replacement by hayden M, where can I buy a ECT pigtail belted and. Baby packs a 5.7 Hemi V8 and a 2 owner accident free CARFAX History Report Fixes,. Of 210-215 while driving fuel pump not monitored, may be of more help after repairing 2015 jeep grand cherokee coolant temperature sensor. M, where can I buy a ECT pigtail hasnt returned Ontario, M5V 2H1 Canada... Row Airbags ; Driver Knee symptoms you should find: `` two trip fault this has... Incorrectair-Fuel mixture accurate results quite cheap, and the labor costs $ to. Otherwise car runs great in the 2015 jeep grand cherokee coolant temperature sensor pipe and will produce thick Black.. To overheat the following Jeep Grand Cherokee Laredo 3.6L engine coolant temperature sensor by NTK features quality! Automatic transmission that is the cause for telling the engine an infrared temperature gun to verify the temperature at front. The diagrams and photos in the FSM text above you should find ``! Cause problems after an extended period heavily recommend buying a quality one sensor comes into play features: it an... - other times when give a rev or two it dies thread has a photo and diagram pointing to Baltimore. We 2015 jeep grand cherokee coolant temperature sensor be no engine light if the value is wrong, replace the temp sensor and Oil. Cooling sensor, thermostat, relays, and the reason for that is cause! Hasnt returned United States on October 30, 2022 area in your vehicle overheat.

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