The 2017 Jeep Wrangler is powered by Chrysler's 3.6-liter Pentastar V-6, rated at 285 hp and 260 lb-ft, and can be had with a six-speed manual or a five-speed automatic transmission.P0302 definition: Cylinder 2 misfire detected. Issue Severity: SEVERE - Stop driving immediately. Repair Urgency: Fix this code immediately (same-day if possible) to avoid ignition failure, catalytic converter damage, and dangerous conditions. Diagnosis: A multiple misfire can be caused by anything from faulty spark plugs to low engine ...Bone Tactical's 2017 Toyota Land Cruiser 79 Reading Jeep Wrangler JK Diagnostic Code List | 2007-2018 26 minutes Next Craigslist Find of the Day ... P0128 - Thermostat Rationality. P0129 - Barometric Pressure Out-Of-Range Low. P0131 - O2 Sensor 1/1 Circuit Low ... Bone Tactical's 2017 Toyota Land Cruiser 79. Latest... Features The Suzuki ...2017 JKU Sahara Gobi, 275/70/18 Goodyear Duratracs, Mammoth Leveling kit. One day, you will be just a memory for some people. ... Jeep Wrangler Forum. 9M posts 469.9K members Since 2005 A forum community dedicated to Jeep Wrangler owners and enthusiasts. Come join the discussion ...Faulty coolant temperature sensor. Faulty wiring for coolant temperature circuit. P0128 Symptoms. Check Engine Light is on. Higher than normal idle. Decreased fuel economy. The temperature gauge is unusually low.Feb 23, 2019 · ** Click "Show More" to Learn more about this video **=====Check out our NEW Website for 2023!!https://www.milehighcampers...548 posts · Joined 2014. #1 · Feb 17, 2020. Hi all. I got DTC code P0128 this morning - probably stuck thermostat. 2015 JKU with almost 80K... so probably it's time. Jeep is covered with lifetime powertrain warranty.Do the following to fix Chevy code P0128. Check the coolant level: If the level is lower than the minimum, add more coolant and go for a short drive. If the code is still active, you must change the thermostat. Inspect the coolant temperature sensor: The primary coolant temperature sensor is in the cylinder head near the thermostat.Mileage: 100,789 miles MPG: 16 city / 20 hwy Color: Gray Body Style: SUV Engine: 6 Cyl 3.6 L Transmission: Automatic. Description: Used 2017 Jeep Wrangler Rubicon with Four-Wheel Drive, Keyless Entry, Fog Lights, Alloy Wheels, 17 Inch Wheels, Heated Mirrors, Cloth Seats, Performance Suspension, and Satellite Radio. More.Due to factors beyond the control of RB The Mechanic, it cannot guarantee against unauthorized modifications of this information. RB The Mechanic assumes no ...Parts I used:Jeep Grand Cherokee Thermostat https://amzn.to/2tHPqXiCheck Engine Light P0128 Jeep Grand Cherokee Thermostat Replace. Step by step how to. Part...FT ELECTRIC AND FUTURE VHCL AND TECH FRE- Performance charts including intraday, historical charts and prices and keydata. Indices Commodities Currencies StocksThe P0128 code in a Jeep Wrangler is a common issue that many owners might encounter. This diagnostic trouble code (DTC) is an indication that the engine's coolant temperature is below the thermostat regulating temperature, suggesting a potential problem with the coolant thermostat or the engine's ability to reach and maintain the proper operating …asked Aug 20, 2017 by Keith. What is the most likely cause for engine code P0128 on a 2012 Jeep Wrangler? Vehicle: 2012 Jeep Wrangler 3.6 V6 code; p0128; 1 Answer. 0 votes . answered Aug 20, 2017 by Reynaldo (13.3k points) P0128 Thermostat rationality The likely cause is the thermostat, that or you have low coolant level, You can even set this ...Top Causes of a P0128 Code or a Radiator Fan That Won't Turn Off. If there is an issue with any of these parts, the computer can turn the radiator cooling fans on high to prevent the engine from overheating. 1. Overheating Engine. The engine could be overheating from a problem with the cooling fans. This can be noticeable at idle, which is ...Web if your jeep wrangler is displaying a p0128 code, it means that the engine is not reaching the correct operating temperature. 2015 jku with almost 80k. Web Jk Technical Discussion P0128 4323 Views 14 Replies 6 Participants Last Post By Tonydee , Jan 31, 2020 Jump To Latest T Tonydee Discussion Starter · Jan 24,.P0128 code is a common problem related to the coolant temperature in vehicles like Honda Civic, Hyundai Accent, Jeep Wrangler, and Chevys. This guide will include all possible causes of the P0128 trouble code and will walk you through all troubleshooting techniques to get rid of this problem.It showed the lovely P0128 code (thermostat open or temp sensor) since it is used I figured it best to replace both. ... 2017 JK Rubicon Granite Crystal Metallic , Auto, 3.73's, Hard Top, Tow Group, 430N, Deep Tint Windows, 24R Cold Weather Group. Save Share. Like. ... It was a used 2014 Jeep Wrangler but I love her. She is a bright gold with ...2017 JKUR 3.6 w/52k miles. @ my last oil change I tossed in 6 ozs of SeaFoam. Figured it would do some good to clean things up a bit. ... A forum community dedicated to Jeep Wrangler JK owners and enthusiasts. Come join the discussion about performance, modifications, classifieds, reviews, engine swaps, troubleshooting, suspension, and more! ...P0128 Code Jeep Wrangler 2015. Jeep wrangler tj P0128 jeep jk diagnostic code, thermostat replacement Jeep wrangler tj p0456 p0455 trouble evac repair codesP0128 Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature). 2017 Jeep Wrangler Unlimited - Answered by a verified Jeep Mechanic. By chatting and providing personal info, ... 2017 Jeep Wrangler JK 4-door Unlimited Sahara - Rear left power door lock not working.Do-It-Yourself instructions for replacing a thermostat housing in a 2012 Jeep Wrangler JK with a 3.6L V6 Pentastar engine. Fix the P0128 trouble code. Home; Arizona TRAILS; Blog. Things you need to know ... black, fits 2007 to 2017 2/4WD, KJ09145BK, Made in America,Black Fuel Door Cover JeCar Locking Gas Cap Cover for 2007-2018 Jeep Wrangler JK ...Jan 2, 2021 · P0128 JEEP Possible Causes. Leaking or stuck open thermostat. Low engine coolant level. Insufficient warm up time. Faulty engine coolant temperature sensor. Engine coolant temperature sensor harness open circuit or short circuit to ground or voltage from wire damage or insulation damage. Engine coolant temperature sensor circuit poor electrical ...2015 jku P0128 I may have messed up.. ... 8761 posts · Joined 2017 Add to quote; Only show this user #3 ... Jeep Wrangler Forum. 9M posts 471.2K members Since 2005 A forum community dedicated to Jeep Wrangler owners and enthusiasts. Come join the discussion about reviews, performance, trail riding, gear, suspension, tires, classifieds ...2011 3.8L jeep jk. received P0128 code, replaced thermostat and ECT.. Hooked up a scanner and drove on highway 65mph, - Answered by a verified Jeep Mechanic ... 2017 Jeep Grand Cherokee 5.7 just replaced the radiator and bled through the port. ... 97 Jeep Wrangler: degrees..vents..flushed entire cooling system. I have a 97 Jeep Wrangler with a ...Alash128 Discussion starter. 25 posts · Joined 2022. #1 · Dec 6, 2023. Hi y'all. I just recently got a CEL on my Jeep JKU 2017 sport S and i checked the codes and its P 0128. I then checked the coolant temp and it was able to rise up to 205 and above but I randomly got it on the highway driving home. I'm not sure if the recent cold weather ...My engine light came on with a P0128 (temp not reaching running temp within 15 mins). The temp gauge started climbing and bouncing between 3/4 and half. The temp on the dash was reaching 235 and 240 which is very hot for this car. Question: The code usually means a bad coolant sensor or a bad thermostat. But these usually fail OPEN …Code P0128 2013 JK. Checked my coolant level in the radiator and had to add a little. Overflow bottle was normal level. After a drive I discovered a very small leak coming from under the radiator cap. I replaced the cap with the latest upgrade, 17 PSI cap which is down from the original 18 psi cap. After a couple of short trips of 12 miles CEL ...The best years of the Jeep Wrangler are: 2019-2021, 2017, 2012-2016, 2010, 2006, and 2003-2004. The years you should absolutely avoid are: 2001-2002, 2005 ... DTC P0128, indicates the thermostat is not regulating engine coolant temperature properly. Our P0128 explainer video dives into the details, but expect to pay around $500 to ...Here are the most common causes of P0128: Thermostat Stuck Open - Far and away, the most typical cause for the P0128 code is a thermostat that is stuck open. When a thermostat is stuck open, it allows coolant to flow through the engine at all times. When this happens, the engine is "over-cooled" and never reaches the proper operating ...Tools Used:Milwaukee 2767-20 M18 Fuel High Torque 1/2-Inch Impact Wrench https://amzn.to/INNOVA 3612 Milwaukee Electric Tools 2557-20 M12 Fuel 3/8" RATCHETht...Jeep Code P0128 means that your Engine Coolant Temperature is below the thermostat regulating temperature. Simply put, the coolant which helps regulate your engine’s temperature is colder than it should be.Even slight variations in the air/fuel mixture will cause the converter temperature to rise significantly. The "Catalytic Converter Efficiency" Diagnostic Trouble Codes (DTCs) P0420 and P0430, are among the top 10 DTCs technicians face. And while the description might imply a failed converter, odds are the ultimate fault lies somewhere else.=====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code P0128 Saving Repair Part...Jan 7, 2023 · Typically a stuck open thermostat will cause this. Easiest diagnosis: With a cold engine, have someone start your JK with your hand wrapped around the upper radiator hose and if you can feel flow immediately or within a few seconds of start up, this is the first indicator the t-stat is open.2017 jeep wrangler sport p0128 diagnostic procedure pdf. 2017 jeep wrangler sport p0128 diagnostic procedure pdf. Answered in 2 minutes by: Jeep Mechanic: Mechanic01. Mechanic01. Category: Jeep. Satisfied Customers: 23,736. Experience: Owner at Baltic investments. Verified.The P0128 code on a 2015 Jeep Wrangler typically indicates a problem with the engine coolant temperature. To fix this issue, it is recommended to first check the coolant level and ensure it is at the proper level. If the coolant level is low, topping it off may resolve the issue. However, if the coolant level is fine, the thermostat may need to ...Oct 27, 2021 · tmoca Discussion starter. 77 posts · Joined 2010. #1 · Oct 27, 2021. Okay, so my engine light came on today. Stopped by the auto parts store to have the code checked. Came back P0128 stating coolant temp below regular temp. So the guy suggested a thermostat said it is quite common. I also snagged some coolant to top it off, because I know I ...P0128 code courtesy of the Torque App. Troubleshooting: First thing I went and found out was what temperature does the thermostat open up at for the Jeep. Kind of important to know when you are troubleshooting. On the 3.8L the thermostat is set for 176 degrees. (Not 100% certain on this one) On the 3.6L the thermostat is set for 204 degrees.2017 Billet Silver Jeep Wrangler Unlimited Rubicon Hard Rock, Auto, 3.73, BF Goodrich LT255/75R17C KM's, Uniden CMX760 CB Radio, Firestik FS3-B on Spare Tire Carrier Mount. Save Share. Like. This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.Feb 3, 2021 · Marissawalkerjones94 Discussion starter. 1 post · Joined 2020. #1 · Feb 3, 2021. I have a 2015 Jeep Wrangler with thermostat rationality throwing a code on my jeep. The tech said it could just be a sticking thermostat but upon reading it could be an engine coolant temp sensor. My temp runs normal on my jeep, & everything runs normal.P0128 code: replacing your 2012-2017 jeep jk thermostatCode coolant p0128 thermostat temperature regulating below Changing the thermostat in a 2015 jeep grand cherokee (p0128)P0128 engine coolant temperature below thermostat regulating.Watch as I replace the thermostat on my 2015 Jeep Wrangler Unlimited after getting the P0128 Error Code.If the coolant in the radiator is properly topped off and there's no issue with the radiator cap and the coolant (HOAT for a 2008) is still within 5 yrs./100K miles, this could be the issue: Update - Dealer called - TSB for P2181 code. NUMBER: 18-015-10 REV. GROUP: Vehicle Performance. DATE: August 12, 2010.Jan 23, 2017 · 447 posts · Joined 2016. #2 · Jan 23, 2017. That code is usually displayed when the engine takes too long to reach operating temperature (thermostat stuck open). So, under certain conditions after you clear the code, depending on outside air temp, driving conditions, it may warm up within the parameters the computer is looking for, despite ...The average cost for a Jeep Wrangler Thermostat Replacement is between $383 and $402. Labor costs are estimated between $72 and $90 while parts are typically priced around $312. This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed. For a more accurate estimate based on your ...2000 jeep grand cherokee 4.7. codes. p1596, p0204, p0207. how to repair?Jeep cherokee grand 7l 4wheel v8 1999 limited drive wiring 2002 jeep grand cherokee ..with fault codes p1738,p1771,p0740,p1724How i solved my jeep's p0456 check engine light code (jeep grand.I have a 2016 Jeep Wrangler. I'm getting a check engine light and code po128 $07E8. Something about coolant thermostat ,it happened twice already basically in coolant star in the morning drive away. Answered in 1 minute by: Jeep Mechanic: Mechanic01. Hello and welcome!2. Turn the ignition key to the “on” position without starting the engine. 3. Access the scanner’s menu and select “Read Codes” to retrieve the P0128 code. 4. After reading the code, select “Clear Codes” or “Erase Codes” option on the scanner to reset the code. 5.However, the Diagnostic Trouble Codes (DTC) were enough to put the Jeep into limp mode. U0414 – Invalid Data Received From 4-Wheel Drive Clutch Control Module. C1405 – Transfer Case Range Position Sensor Circuit High. I did a Google search for U0414 and came up with a posts in some Jeep forums indicating it is a bad transfer case switch.P0128 code 2013 jeep wranglerHydro blue pearl 2015 jeep wrangler unlimited for sale in randolph, nj P0128 antifreezeJeep wrangler p0128: coolant thermostat - below temp. P0128 cherokeeWrangler randolph hydro represent vary actual options 4dr wheeler willys Again wrangler jeep inform ok problem comes if will.2016, 3.6 Check Engine light P0128 coolant temp code. Jump to Latest Follow ... Jeep Wrangler Forum. 9M posts 471.1K members Since 2005 A forum community dedicated to ...693 posts · Joined 2014. #14 · Nov 4, 2016. I have the same code and think it's my Thermostat. After reading this thread, me thinks that is a correct assessment. I am getting a new one today and will replace tomorrow. I'll post up if that's the corrective action for the P0128 code. ~Illegitimi non carborundum~ .** Click "Show More" to Learn more about this video **=====Check out our NEW Website for 2023!!https://www.milehighcampers...It showed the lovely P0128 code (thermostat open or temp sensor) ... 2017 JK Rubicon Granite Crystal Metallic , Auto, 3.73's, Hard Top, Tow Group, 430N, Deep Tint Windows, 24R Cold Weather Group. Save Share. Like. ... It was a used 2014 Jeep Wrangler but I love her.Easy Trick To Access Temperature Sensor Sending Unit Jeep Wrangler JK JKU Mopar 5149077ABI am getting the following codes: U140A Implausible Right Front Wheel Speed Signal Received. C1015 Right Front Wheel Speed Sensor Circuit. The funny thing is that the ABS and traction control warning lights only come on when I turn my steering wheel all the way to the left (while driving slowly or even while standing still!).T. tonydee Discussion starter. 37 posts · Joined 2017. #1 · Jan 24, 2020. Hi, In my 2013 JKU (40,000 mi) I'm getting a P0128 code. This is happening frequently here in south east Pennsylvania in the winter. It did happen once in the summer. I keep clearing the code with my ODB II scanner. The temp is running 169-174 deg F according to the OBD ...Keep your ride's engine temperatures in check with a new 2017 Jeep Wrangler thermostat. When this part isn't working properly, it can cause incorrect temperature gauge readings, and can also lead to the engine overheating. Check out the 2017 Wrangler thermostats above and choose the right part for you.Jeep Code P0128 means that your Engine Coolant Temperature is below the thermostat regulating temperature. Simply put, the coolant which helps regulate your engine’s temperature is colder than it should be.About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...Changed coolant countainer, added new coolant and changed thermostat in 2017 Jeep Wrangler sport unlimited however check engine light is still on. What else could be the problem? ... The engine icon came on. I took the jeep to advance auto for a code chec. I found out C2101 Battery voltage is high and P0128 High Temperature Operation A ...2014 jku sport S dual top, auto 3.73, max tow package Mod's - jwm4x4.com grill insert,25" eyourlife LED bar, daystar switch pod fortin remote start,rugged ridge head liners, rubicon express transmission skid plate, smittybilt 76634 SRC Side ArmorWrangler and CJ . P0128 Thermo failure. Thread starter JPNinPA; Start ... P0128 Thermostat Rationality P0128 JEEP Description ... Jan 3, 2017; Wrangler and CJ; Replies 5 Views 10K. Oct 30, 2021. JPNinPA. T. Possible belt problems? tpotter108; Jul 2, 2016; Wrangler and CJ; Replies 3P1607 what the hell - JK-Forum.com - The top destination for Jeep JK and JL Wrangler news, rumors, and discussion. Stock JK Tech - P1607 what the hell - Code popped 1607 looked it up said it was a PCM internal shutdown timer rationality too slow, I couldn't even begin to figure out what that whens any body got an idea and how to fix it? www.jk ...About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...Meticulously maintained 2017 Jeep Wrangler Unlimited, 36k miles now throwing P0302 code. Cylinder # 2 plug and coil replaced plus intake plenum gasket. Issue was not resolved. Compression check on # 2 cylinder shows 80 psi vs 150 psi. Dealership says that left cylinder head will need to be replaced at a cost of $3,500.The Powertrain Control Module (PCM) can set the P0128 code if the computer identifies the engine did not reach the specified operating temperature despite the sufficient warm-up time...237 posts · Joined 2015. #1 · Mar 7, 2017. Check engine light came on last Wednesday. Code was P0128. Checked YouTube and the internet and everything said replace the thermostat as it probable stuck open. Cleared the code. Ordered the part and Mopar replacement coolant. Engine light has not come back on and I've driven it a lot, enough to ...Dear members— Dear members— This has been a painful week for communities across America, following the brutal killing of George Floyd by police in Minneapolis last week. As antirac...P0128 code. I know the fix for the code is 99% of the is a new tstat but I just wanted to ask why the code is causing no effect on the system. The vehicle heats up to normal temp, heat blows and runs fine. The code is tripped because "engine has not reached the required temperature level within a specified amount of time".The code P0128 - Coolant Temperature Below Thermostat Regulating Temperature means that the engine does not reach expected temperature after running for sufficient time, or in other words, it takes too long to warm up. Often this code causes the Check Engine light to come on and off in cold temperatures. Symptoms: With the code P0128 there could be no symptoms at all, or any of the following:skoorbnivek Discussion starter. 16 posts · Joined 2022. #1 · Mar 1, 2023. P0198 is a diagnostic trouble code (DTC) for "Engine Oil Temperature (EOT) Sensor High". Getting this now. Swapped leaking oil cooler out in December and also replaced Oil temp sensor with it. Getting this now, but Jeep is driving fine. Oil leak was fixed with oil cooler.jeep-wrangler-jk-3-6-pentastar-engine-used-angle.jpg. 206.5 KB Views: 1,033. P1050973.jpg. 134 KB Views: 895. ... So, for anyone who reads this looking for a solution to a check engine light code P0128, replace the thermostat first (Part #5184651-AG), top off the coolant, make sure you bleed the air in the system well and then be patient. Side ...See real-world Jeep Wrangler engine problems and repair histories as reported by other Jeep Wrangler owners. Also, see repair breakdown by problem area and cost. ... 2017 Jeep Wrangler 4dr SUV. 285-horsepower 3.6L V6 6-speed manual 4WD, part-time w/low range. ... Thermostat was going bad as evidenced by P0128 diagnostic code. Replaced the water ...Fault Code P0128 advice. Hi all... got a P0128 fault this morning. Using Torque and a cheap bluetooth OBD reader, Torque states: Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature). Ensured radiator and reservoir were appropriate levels (quick/easy fix). Tried the 3 trip reset afterwards, no change.Dec 21, 2016 · 34 posts · Joined 2012. #23 · Jan 13, 2017. Heads up that my 2012 JKU threw a P0128 and it was just because my coolant level had dropped below the min line. The colder weather was enough to trigger it. Once I added some coolant the code cleared and the CEL went away after about 3 drive cycles (about 3 days later).37 posts · Joined 2017. #1 · Jan 24, 2020. Hi, In my 2013 JKU (40,000 mi) I'm getting a P0128 code. This is happening frequently here in south east Pennsylvania in the winter. It did happen once in the summer. I keep clearing the code with my ODB II scanner. The temp is running 169-174 deg F according to the OBD scanner.Feb 3, 2021 · Marissawalkerjones94 Discussion starter. 1 post · Joined 2020. #1 · Feb 3, 2021. I have a 2015 Jeep Wrangler with thermostat rationality throwing a code on my jeep. The tech said it could just be a sticking thermostat but upon reading it could be an engine coolant temp sensor. My temp runs normal on my jeep, & everything runs normal.. $$$ Step-by-Step Guide: Fixing the P0128 Code for a Faulty Thermostat On average highway driving, the temp of my 2014 JK Wrangler Marissawalkerjones94 Discussion starter. 1 post · Joined 2020. #1 · Feb 3, 2021. I have a 2015 Jeep Wrangler with thermostat rationality throwing a code on my jeep. The tech said it could just be a sticking thermostat but upon reading it could be an engine coolant temp sensor. My temp runs normal on my jeep, & everything runs normal. Thermostat and Housing; 203 Degree (12-18 3.6L Jeep Jeep Wrangler Forums. TJ Wrangler Technical Forum '05 TJ 4 cyl stutters/stalls above 2k rpm ... P0128-THERMOSTAT RATIONALITY P0344-CAMSHAFT POSITION SENSOR INTERMITTENT Ok the p0128 we need to look at thermostat and temp sensor. The CW (BS I mentioned) is to use a lower thermostat or remove it - this is a computer noticing the wrong temps ...Engine, Transmission, and Performance. The Wrangler is motivated by a 3.6-liter V-6 that sends 285 horsepower and 260 pound-feet of torque to all four wheels courtesy of standard part-time four ... Jeep Wrangler Forums. TJ Wrangler Technical F...
Continue Reading