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HI @Jonathan, The P0128 code is very common. Your Cherokee's computer knows how long it should take for the car to warm up. Using the sensors that measure the air temp (ambient) as well as the temperature of the coolant, if the computer finds a deviation from what it expects or the value is completely out of bounds from what it should be (rationality), it illuminates the CEL and saves a P0128 ...My jeep wrangler's check engine light was on and the mechanic's diagnostic test showed the code P0128- Coolant temp below thermostat regulating temperature. My mechanic replaced the thermostat today a …I have a 2013 Jeep wrangler 3.6L rubicon. I get the P0128 code coming up. I have replaced the coolant thermostat (not a Mopar part), coolant sendsor (not a Morpar part), antifreeze, burped the air out of the system, disconnected the battery for 30 minutes, reconnected it, ran the jeep for over 50 miles and the P0128 code came back on again. It ...

2012 Jeep Grand Cherokee/Wrangler 3.6 Thermostat P0128 code - YouTube. Need advice please P0128 explanation dealer advice code please need jeep jk How to fix trouble code p0339 for jeep jk unlimited rubicon 3.6l. P0128 2.4l jeep thermostat updates. how to replace a thermostat. how to. Jk 6l rubicon fix repairP0128 antifreeze P0128 cherokee ...How to replace a thermostat. 2.4L, & 2.0L. 2014-2018 Jeep Cherokee, and 2013-2016 Dodge dart uses the same part. Same engine. Car had check engine light on. ...If your car is showing the P0128 engine code, there is likely an issue with a leaking cooling system or thermostat. A malfunctioning coolant thermostat is the most common cause of this engine code. The coolant thermostat is responsible for blocking the coolant from entering the radiator until the engine reaches the correct temperature.In this video we diagnose and repair our Jeep wish a cooling system concern. Purchase your coolant temperature sensor here!: https://amzn.to/3IWuMpJVisit our...

Code reads P0128. Should I be concerned? I had it cleared and it has not come back on (24 hours later). Anyone have experience with this code? ... Related Topics Jeep Wrangler Jeep American Motors Corporation Chrysler Cars and Motor Vehicles comments sorted by Best Top New Controversial Q&A Add a Comment. Semi-Chubbs_Peterson • Additional ...=====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code JEEP P2181 Saving Repair ...Share. mrpittman. • 2 yr. ago. So this code means one of two things, either the thermostat is bad but you changed it so now the sensor needs to be replaced. That will fix it, temp sensor drivers side of the block towards the back its going to make a mess because its at the lowest point but get your tools and clear an area and you'll be fine ... ….

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This video goes through Troubleshooting for a P0128 engine code. We go through what problems may be associated and how we decided to change the thermostat vs...This video will talk about the Jeep Pentastar 3.6. Find out what is normal, what isn’t, how it works, how to diagnose, and what to fix!Please SUBSCRIBE to sh...

P0128 - Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) P0300 - Random/Multiple Cylinder Misfire Detected. P0420 - Catalyst System Efficiency Below Threshold Bank 1.Low or weaker coolant levels can trigger the P0128 code in your Jeep Grand Cherokee because it can alter the engine running temperature, causing it to deviate from its ideal operating temperature. This can be detected by the engine coolant temperature sensor, which sends signals to the engine computer (PCM) about the engine’s temperature.

skechers outlet hickory nc 2016 wrangler p0128. Got a 2016 wrangler with the 3.6l getting a code p0128. question the temp sensor cause it warms up fast and is normal on the gauge dash says 190 normal driving but got up to 220 today sitting and the fan never kicked on. Question is what is the normal operating temperature saw somewhere the fan won’t kick … tanglewood seating chart 2023food giant brownsville tn weekly ad Mar 3, 2022 · With a P0128 code, the first step is to get it properly diagnosed to figure out what is causing the malfunction in the coolant temperature circuit. Using the live data function of the FIXD sensor and app allows you to read and analyze engine temperatures to properly diagnose a P0128 code. >Click here to get FIXD for just $19.99 for a limited time!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. huntington cabell wayne animal control shelter adoption History of the USPS - The history of the USPS can be traced back to the founding of the first postal service in 1639. Learn more about the history of the USPS. Advertisement In col...Aug 8, 2023 · What Is The Jeep Code P0128? 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. What happens as a consequence is that your engine will be running colder. hardage giddens locationskbtx weather bryan tx7126389308 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 ... silverado fan keeps running when truck is off P0128-THERMOSTAT RATIONALITY. For a complete wiring diagram,refer to the Wiring Information . When Monitored and Set Conditions. When Monitored: This diagnostic runs when the following conditions are met: - With the engine running. - Start up coolant temperature less than 65°C (149°F). kurrus funeral home belleville illinoisbest casual restaurants in chandlernyc housing connect forum P1281 is a Diagnostic Trouble Code (DTC) that could mean an issue with your coolant level/mixture or an out-of-spec air-fuel ratio. Your engine coolant fails to reach normal operating temperatures while driving. For some vehicles, the DTC traces back to a problem with drivetrain sensors, fuel system components, or running too lean/rich.