Transmission temperature sensor
Transmission temperature sensor. The TCM keeps track of the ATF temperature with the help of this sensor. Night Dimming. Without a valid speed signal from these sensors, the PCM will not be able to correctly control the shifting of gears within the transmission. Dec 29, 2023 · All transmission temperature sensors available, in the market are operated electronically. Red Numbers. Order Ford F150 Transmission Temperature Sensor online today. I wouldn't bring it to a chain transmission shop either though. The first symptom of a bad transmission speed sensor is harsh or improper shifting. It takes a while to show you the trans is hotter since its after the coolers. All Tech Expert parts meet or exceed OE performance, providing today's technician with the quality parts Sep 26, 2021 · Sep 28, 2021. 49; Connector / Terminal Configuration: . Sep 3, 2018 · 2. Code P0713 is set when the PCM detects a high transmission fluid temperature sensor signal. An example of a transmission fluid temperature sensor: Related trans fluid temperature sensor "A" circuit codes: P0710 Transmission Mar 1, 2012 · Normally we’ll see an approximate 50-degree drop across our B&M SuperCooler, but 70-80 degrees isn’t uncommon when really working the transmission. Also guy in Grayslake, IL quoted 1500, so there are cheaper rebuilds out there. Line: ACD. The average cost ACDelco 2 Terminal A/T Oil Temperature Sensor - 12129691. . One symptom you may experience is possible shifting problems. Our direct replacement Multi-Purpose Sensor is ideal for measuring coolant and auto transmission temperature. Transmission Line T-fitting Adapters are available to “T” into your Transmission Cooler Line for an Apr 7, 2017 · Also the code is transmission over temp if you didn't already pull it. Mar 23, 2008 · The transmission temperature sensor is mounted on the overdrive/torque converter clutch solenoid assembly and provides input to the TCM. ALLDATA Repair. #2 · Jun 16, 2019. AutoZone MX. Code P0714 is set when the PCM detects an intermittent problem with ALLDATA diy. As a result, the transmission will have to work harder to get the vehicle moving, increasing the risk of overheating. If the transmission over temp message disappears, your problem is solved. Harsh or Improper Shifting. To find the exact location, follow these steps. Faulty Transmission Fluid Temperature Sensor. The symptoms of this issue may include erratic shifting, overheating transmission, or even a complete transmission failure. Code P0711 is set when the PCM detects a performance problem with the transmission fluid temperature sensor. PRICE: 19. 5757 Gauge, Transmission Temp, 2 1/16", 100-250 °F, Electric, Phantom 2-1/16" TRANSMISSION TEMPERATURE, 100-250 °F, AIR-CORE, PHANTOM The store will not work correctly in the case when cookies are disabled. The hot oil line should go first through the radiator cooler then aftermarket cooler. AutoMeter’s race proven air-core electric instruments provide quick and accurate readings while keeping hazardous fluids outside of the vehicle Mar 11, 2023 · March 11, 2023. The colder the fluid temperature the higher the sensor resistance. Plus, these direct fit Sensors are affordable and easy to install. 3. What was Toyota thinking. 1 Year Limited Warranty. This device sends its readings to the powertrain control module (PCM), which uses the data to adjust various processes that improve the transmission’s performance. Part number 24046895 is the one I used but take your vin number to the dealer to Feb 26, 2024 · Old or contaminated transmission fluid won’t be as efficient as a new one. After-market temp gauge should be installed in the lower (hot) line entering the lower fitting of the radiator. That information is fed to the transmission controller and then via the CAN network. GlowShift Transmission Temperature Gauges are electronically driven and use a 1/8-27 NPT Electronic Transmission Temperature Sensor to read and display your car or truck’s transmission temperature by installing directly to the transmission test port. I know it may affect gas mileage but the current shift points suck. As the transmission fluid temperature increases How GlowShift’s Car & Truck Trans Temp Gauge Works. Microprocessor Controlled. To fix this issue, visually inspect the wiring harness and connectors, checking for any damage or broken, bent, pushed out, or corroded pins in Explore Jobs. 5 out of 5 stars 156 2 offers from $66. It's not a 5 min job, if you've never done it before, expect it to take a couple hours. 2 1/16 (. The fluid temperature must be 95° - 113°F (35°- 45 Mar 2, 2012 · GlowShift’s Transmission Temperature Gauge reads your transmission temperature from 80° to 260° Fahrenheit with the included 1/8-27 NPT electronic temperature sensor. It is even possible that the engine being overheated could cause the transmission to overheat as well. 2L L9H, 3. Apr 22, 2014 · 5440 posts · Joined 2003. High temperatures can burn your transmission fluid and make it less effective at lubricating and cooling the transmission. Just mentioning it because they didnt use a sensor in the pan. Each replacement restores proper vehicle operation and provides a longer service life. Feb 18, 2013 · The factory trans temp sensor is part of the Gov. This code indicates a potential issue with the transmission fluid temperature sensor. 2008 Suburban 2500 3LT 4X4- 6. 2016 Jeep JKU Sahara - Tank, 3. Feb 13, 2005 · GlowShift 10 Color Digital 300 F Transmission Temperature Gauge Kit - Includes Electronic Sensor - Multi-Color LED Display - Tinted Lens - for Car & Truck - 2-1/16" (52mm) 4. It is typically a small black sensor with a wire coming out of it. 55. This sensor is one of the engine sensors that the powertrain control module (PCM) or transmission control module (TCM) uses to calculate certain parameters. $74. 42. 😏 Truck has been driving fine and all of suddenthe dreaded tow/haul light flash and check engine light appeared. You can put your sender there. Automatic Transmission Fluid Temperature Sensor Transmission Code: 4L80-E; 4 Speed; Mates With Connector Number: 12085535. A (TFT) transmission fluid temperature sensor is one of several sensors providing input to the (TCM) transmission control module. Honda Accord Transmission Temperature Sensor; Ford F150 Transmission Temperature Sensor; Chevrolet Silverado 1500 Transmission Temperature Sensor; Dodge Ram 1500 Transmission Temperature Sensor; Ford Focus Transmission Temperature Sensor Nov 1, 2022 · The transmission fluid temperature (TFT) sensor measures the temperature of the hydraulic fluid in the vehicle’s automatic transmission. i doubt you did any harm, the sensor would read the fluid level either way. I personally wouldn't bring it to the dealer. btw, mine is either touching or real close also. A P0711 code may be caused by low transmission fluid volume, contaminated transmission fluid, a faulty transmission temperature sensor, and a defective PCM. Shop for the best Transmission Range Sensor for your vehicle, and you can place your order online and pick up for free at your local O'Reilly Auto Parts. Transmission Temperature Gauge LED Digital [Black Bezel, Black Face, Red Numbers] Transmission Temperature Gauge. The sensor is usually located on the left side of an engine near the oil pan. OBD-Eleven might have the ability to read the trans temp too. built motor, big turbos, built trans, etc all by me, parts from Elite Diesel. if the gauge says 200 then the fluid is 200 regaurdless of where the sensor is. Transmission Temperature Gauges are all electronically driven and use the 1/8-27 NPT electronic temperature sensor to read and display your vehicle’s transmission temperature by installing directly to your transmission’s test port. A well reviewed independent guy will do a good job and be cheaper. Female Connector / 2 Male Blade . The deformation is converted into a voltage proportional to the pressure. This usually indicates an open circuit. Call Ralph’s Transmission. The TCM sends 5V to the sensor and monitors the voltage drop across the sensor to determine temperature. How to tell if transmission fluid sensor is faulty. #2 · Aug 29, 2008. it was causing hard shifts when warm and felt like the trans was slipping as well. Note: Vehicles will either have a transmission cooler or radiator but usually not both. Pan, kinda the standard and it works well. Terminal Type: Pin. Like other GM vehicles, the transmission temperature sensor (B13) is a negative temperature coefficient design sensor. We are replacing the temperature sensor for a GM 8l90 8 speed transmission. One light that you never want to see illuminated is the transmission temperature gauge warning light. May 26, 2022 · A transmission temperature sensor is a device that measures the temperature of the transmission fluid in a car. The P0712 code has symptoms like improper shifts, an illuminated transmission temperature warning light, the vehicle stuck in limp mode, and an illuminated check engine light. Dec 12, 2008 · transmission temp sensor Jump to Latest Follow 13K views 10 replies 6 participants last post by jrbyers96 Dec 21, 2008 TFT sensors are a type of negative temperature coefficient (NTC) thermistor. Aug 5, 2023. This kit includes everything you need for the process with a 1/8-27 NPT Temperature Sensor Adapter; Nylon Washer, Nut and a Plug. Color: Gray. This means internal resistance of the sensor is inversely proportional to the oil temperature. The Electric Trans Temp gauge sender will be mounted in the Line pressure tap. a suitable scanner can read the temp data. The PCM relies on the transmission fluid temperature sensor to adjust transmission operation. If fluid temperature exceeds 126°C (260°F), the PCM causes a 4-3 downshift and engage the converter clutch. That chart became obsolete with the advent of Dex6. But that is a winter thing. The stator sensor consists of a brass or stainless steel Instructions. 0 LY6, 3. . Check Vehicle Fit. 73, Blackbear. Focus on the cooling system and transmission to see if they’re overheating. Feb 17, 2016 · Hewitt Industries' Transmission Temperature Gauge is made to TruckMeter's rigid specifications. If you see over 200 degrees on your gauge Once installed, the quality-designed sensor accurately monitors internal transmission fluid temperatures to prevent premature transmission failure. Excessive heat is the enemy of your vehicle’s transmission and is responsible for many transmission problems. Check for Leaks. In other words, if you hit 220 degrees, you can expect to get about half the normal life out of your transmission. #7. 00. The two primary types of sensors that monitor the automatic transmission fluid are the metal stator temperature sensor and the plastic sump temperature sensor. Free Shipping over $99. This Transmission Line T-Fitting Adapter is compatible with any 1999-2007 Ford Super Duty truck with a 3/8 Aug 27, 2008 · delong_1. Did I purchase a Re man with a bad temp sensor possibly Apr 10, 2019 · GlowShift Transmission & Oil Pan Temperature Sensor Adapter Kits make it possible to install a sensor directly into your car or truck’s transmission pan or oil pan to monitor oil temperatures. I am contemplating unplugging it to improve shift points. This sensor is wired in series with the transmission Park/Neutral switch. The MaxTow transmission temp gauge provides drivers with different lighting options depending the time of day. It is a black box with two wires going to it. These upgraded connectors also offer true plug-and-play connectivity, making the installation process easy. On dash trans fluid temperature says -40. EDITORY NOTE: I'm seeing this same basic range at many different sites. Free Same Day Store Pickup. After-market external oil to air cooler should be installed in series. 7, you have the 545RFE transmission. What are the symptoms of the P0218 code? May 11, 2019 · Here is my DIY for replacing the temp sensor harness on the transmission (common on the 8L90). The Transmission Control Module (TCM) expects to see a valid voltage level from the sensor when the shifter is in Jul 3, 2009 · The Aux trans cooler is mounted higher and to the left of the stock tranny cooler, the aux tranny cooler will get better air-flow vs the stocker. Shop for the best Transmission Temperature Sensor for your 2006 Jeep Grand Cherokee, and you can place your order online and pick up for free at your local O'Re. So no matter what the output from the torque converter is, if the cooler is doing its thing, and the pan temperature stays around 180 to 200, everything will last a long time. The Stubby Transmission Temperature Gauge Sensor features a reduced stem length and was made for GM 4L60-E Automatic Transmissions. An electronic evaluation circuit then amplifies and Oct 6, 2022 · The P0712 can be caused by a failed transmission fluid temperature sensor, transmission control module, wiring issues, transmission problems, or a failed PCM. Line: IDI. Feb 14, 2016 · Does anyone know where the transmission temperature sensor is on a 2014 Camry 4 cylinder. com FREE DELIVERY possible on eligible purchases Aug 13, 2022 · The transmission temperature sensor is located in the transmission pan on the driver’s side. Transmission Temperature Warning Light. Thermistors change resistance as temperature changes. Mar 11, 2023 · The transmission temperature sensor is a critical component in any vehicle’s transmission system, responsible for measuring the temperature of the transmission fluid and relaying this information to the vehicle’s computer. When I went to school many moons ago they recommended putting the temp sender on the convertor out line because thats where the heat is made. Excessive temperature is responsible for 90 percent of transmission Dorman OE Solutions 11 Terminal Transmission Range Sensor - 924-432. Located in front of the shift linkage of the 4R75E transmission, drivers side. The purpose of the transmission fluid temperature sensor is to measure the temperature of the transmission fluid. Transmission T-Fitting Adapters are available for Dodge Ram Cummins and GM Duramax Allison 1000 May 31, 2023 · Change the Sensor. For every 20 degrees past 200, the lifespan of your transmission is reduced by a factor of 2. Remove the oil filter and you will see the temperature sending unit. Part #: 17-1524. The cost of replacing a transmission fluid temperature sensor can vary depending on the make and model of your vehicle. This sensor is positioned in the valve body or oil pan of the gearbox or transaxle. Limited Lifetime Warranty. There is a temp sensor in the transmission (it's in the ribbon). Sep 12, 2018 · Kia Sorento: Transaxle Oil Temperature Sensor Removal - Automatic Transaxle Control System - Automatic Transaxle System - Kia Sorento XM 2011-2018 Service Manual and page up and down from this point to find more info about the sensor and transmission. At 240 degrees, your transmission will last about 1/4 the time that it should. May 30, 2016 · So in order to get to it you have to remove the transmission pan, remove the filter, disconnect the electrical connector by the linkage, remove the valvebody bolts, then remove the valvebody assembly. This tells you when your transmission is at risk from excessive temperature. The automobile fault code P0710 indicates a problem with the Transmission Fluid Temperature Sensor. Color: A transmission fluid temperature (TFT) sensor is responsible for transmitting data to the TCM. If you see this light come on, you should take immediate action. It is a heavy duty electronic truck gauge that includes a temperature sensor for your transmission oil. Number Of Wires: 2. Trans Temp Adapters are available which are designed for specific makes and models, spanning a variety of vehicles. #4 · Apr 22, 2014. The fault code P0713 in an automobile could be caused by a faulty Transmission Fluid Temperature Sensor, an open or shorted harness for the sensor, or a poor electrical connection in the sensor circuit. They utilize a temperature sensor, with a 1/8 27 NPT threading to measure and display the temperature of the transmission. Once the electrical connections and TEMP sensor installation are completed, turn the car key to “on” position. If the transmission fluid temperature sensor reports an Jun 16, 2019 · 3406 posts · Joined 2003. As the transmission fluid temperature increases Jan 12, 2016 · 1. This sensor is used by the TCM to monitor the temperature of the transmission fluid. The 2nd gen rams had an issue with transmissions running too cold,the solution was to put a sensor in the line to keep them from shifting into OD until transmission warmed up. The average cost for a sensor replacement is between $100 and $200. May 21, 2024 · The diagnostic trouble code (DTC) P0218 indicates “Transmission Fluid Over Temperature Condition. Extensively tested to OE specifications to ensure superior performance and long service life. The TCM uses this sensor to monitor the temperature of the transmission fluid. Tim. Didn't have scan tool on me, so I checked trans Temp (with hands) and it didn Feb 2, 2021 · ColdCase. Gauge kit includes 1/8” NPT temperature sender, 3/8” and 1/2" NPT adapters, bulb and socket assembly, red and green bulb covers, mounting hardware, and detailed instructions for installation. The Electrohydraulic Control Unit Assembly of the NAG1 transmission contains a temperature sensor to monitor the transmission oil temperature. e. The sensing element of the transmission pressure sensor consists of a membrane that is deformed by the applied pressure. How to tell if TFT sensor is faulty#cars #automotive # Automatic Transmission Fluid Temperature Sensor Transmission Code: 4L80-E; 4 Speed; Mates With Connector Number: 12085535. 4108 posts · Joined 2008. there is a temp switch at a brass block on a trans cooler line. 06 WK/GCO, MDS "ON" Light, Vortex Gens, Debadged, DashHawk, BT Catch Can, SRT CAI, AFE Hi-Flow Filter, Sonnax Trans Press Booster, Transgo Shift Kit, 6 speed 545RFE via 08 PCM and 2-1/16" TRANSMISSION TEMPERATURE, 100-250 °F, AIR-CORE, ULTRA-LITE. If you want a pan sensor, i would buy a new pan with the Mar 20, 2008 · ACDelco GM Original Equipment 12458118 Manual Transmission Fluid Temperature Sensor Recommendations Coolant Temperature Sensor, ECT Temp Sensor Replace 213-4333, 12608814 Compatible with Buick Cadillac Chevy GMC - CTS Escalade Camaro Corvette Equinox Impala Malibu Silverado Tahoe Sierra Yukon, More Mar 22, 2020 · Transmission Fluid Temperature Sensor How to Test. Duralast. Your vehicle should have an AODE / 4R70W transmission and the transmission temperature sensor is located on the Valve Body (brain) in the oil pan. Remove the transmission oil pan and drain out the oil. Contentshide. Mar 2, 2017 · 23 years of experience. Part #: 12129691. If your car is leaking transmission fluid, it’s likely that the transmission fluid temperature sensor needs to be replaced. pressure sensor. An example of a transmission fluid temperature sensor: Related trans fluid temperature sensor "A" circuit codes: Mar 2, 2024 · Just replaced my 6L80 transmission in a 2016 Silverado LT 1500 4x4. Another possible location is attached to the transmission cooler lines or the transmission pan. Mar 12, 2014 · 390 40. The cause of this fault code can be a faulty sensor, an open or shorted sensor harness, or a poor electrical connection in The transmission sensor performs contactless scanning of the steel or multipole trigger wheels. #15. This data is then used to adjust shift points and other transmission parameters, ensuring optimal performance and The MaxTow double vision transmission temp gauge comes standard with an electric transmission temp sensor that has 1/8 NPT threads, a 9′ sensor wire, and a 3′ power wire for easy installation. It can be connected to other sensors and gauges, such as an intake air thermometer, coolant gauge, or water temp gauge. I myself would weld a bung in the oil pan and put the sender there. The wire is usually connected to the transmission fluid cooler. However, it is combustible, so it will ignite if it’s heated above the flashpoint. if the trans gets too hot the switch closes Mar 21, 2023 · The time now is 07:33 PM. It is found in the transmission or transaxle’s valve body or oil pan. If it's a V-6 you have the Mercedes NAG1 and, if you have the 4. Quoted from GM. You will need a torque wrench to put the valve body and pan back on. – An automatic transmission temperature sensor is a component of the transmission that monitors the fluid temperature to prevent damage to the vehicle's transmission. The sensor features new and improved waterproof connectors, which have been designed to create an even stronger link between your transmission temperature sensor and transmission temperature gauge. 0L Power Stroke Diesel - 05 6. 2355 posts · Joined 2009. Shipping in 5 business days. One common location is on the transmission housing near the engine. 0 TFT Sensor Issue Temp Trans Transmission 5r110W - Hello Guys I'm back with a issue again. LED Digital. Because of this, the cpu thought the tranny was overheating and put the engine in low power. Dec 6, 2022 · The transmission fluid temperature sensor is located on the side of the transmission. Code P0713 is one of the trouble codes related to the TFT sensor. Now its perfect! Jan 4, 2016 · Normal operating temperature for an automatic transmission is about the same as the engine temperature, i. This may cause the transmission to shift roughly or more quickly than normal. If you find your fluid temperature sensor to be broken, change it. Your vehicle’s powertrain control module (PCM) will trigger this code if the transmission fluid’s operating temperature rises above the maximum. From there you can read it with VCDS or that scangauge. An automatic transmission temperature sensor is a component of the transmission that monitors the fluid temperature to prevent damage to the vehicle's transmission. Sep 26, 2014 · Long story short, after many different things, I found that the transmission fluid temp sensor was not plugged in and couldnt be plugged in because the tranny lines had been replaced by lines that didnt have a port for the sensor to be plugged in. 7 or 5. This part is essential for proper operation of a vehicle's powertrain control module (PCM), which uses signals An automatic transmission temperature sensor is a component of the transmission that monitors the fluid temperature to prevent damage to the vehicle's transmission. This kit includes everything you need such as the 1/8-27 NPT temperature sensor adapter, nylon washer, nut and plug. When the temperature sensor reports 30 degrees F or colder, there will be no overdrive, and below 50 degrees F, there will be no torque converter clutch. ”. The temperature inside the torque converter, while pulling a big load from a standing start, could easily rise above 350°F. CONNECT with O'Reilly. Notes: Automatic Transmission Fluid Temperature Sensor. Thanks May 23, 2006 · It's the operating temperature of the transmission internals (with the exception of the output side of the torque converter). A faulty powertrain control module. When you see the Engine Light ON or the Service Engine Soon Warning Light, it could be due to the fault code P0711. Black Face\Bezel. Feb 28, 2022 · Vehicles with electronically controlled transmissions / transaxles always have a transmission fluid temperature (TFT) sensor. A faulty transmission temperature sensor. As the transmission fluid temperature increases Import Direct Ignition 2 Terminal A/T Oil Temperature Sensor - 17-1524. There’s a normal situation for everything that occurs with cars, and the transmission temperature is no different. Hassle Free Returns. Oct 25, 2021 · A transmission fluid temperature sensor (TFT) is one of several sensors that provide input to the transmission control module (TCM). 21, Alpine, leather, 430N (hers) Sep 13, 2023 · jeepgcoman. May 26, 2016 · Along with the 1/8-27 NPT Transmission Temperature Sensor, also included are a 9’ Transmission Temperature Sensor Wire and 5’ Power Wire, as well as waterproof connectors, mounting hardware and installation instructions, all of which make the install process quick and easy. It is responsible for monitoring the temperature of the transmission fluid. Direct replacement for a proper fit every time. Start the car and check for any leaks. It came up as code P0711. Click here for an illustration of the sending unit. Mar 2, 2023 · Also, transmission fluid isn’t flammable. 2009 Sierra 1500 Denali AWD - 6. 0625) in. It's located in the transmission or transaxle's valve body or oil pan. GlowShift features a Transmission & Oil Pan Temperature Sensor Adapter Kit which makes it easy to install a sensor directly into your car or truck’s transmission pan or oil pan to monitor oil temperatures. Oct 28, 2016 · GlowShift’s 3/8” Transmission Line T-Fitting Adapter allows you to install a 1/8-27 NPT transmission temperature sensor to the 3/8” transmission cooler feed line for extremely accurate readings directly from the trans temp source. How Serious Is the P0711 Code? A P0711 Description. 415 Less than 30 minutes. Its harder to see the temp spike from slipping in the pan. This gauge boasts some incredible features that include, stepper motor technology, an illuminated red needle, a low profile tinted lens, as well as 7 color LED through dial Sep 4, 2012 · Buy MaxTow Double Vision 260 F Transmission Temperature Gauge Kit - Includes Electronic Sensor - Black Gauge Face - Green LED Illuminated Dial - Analog & Digital Readouts - for Trucks - 2-1/16" 52mm: Gauge Sets - Amazon. , about 195°F. 6. Dec 30, 2015 · The ideal temperature for your transmission is 200 degrees. Common causes of the P0218 code are excessive towing uphill, debris or restrictions in the Aug 2, 2021 · Where is the transmission fluid temperature sensor located? Sometimes referred to as the transmission fluid temperature (TFT) sensor, this important component is typically located in the transmission valve body, behind the oil pan. Diameter. Oct 4, 2016 · In addition to the Transmission Temperature Gauge is a ⅛-27 NPT Temperature Sensor, 2’ Sensor Harness, 2’ Power Harness, a Dimmer Wire that allows the gauge to dim 50%, a Gauge Visor, and mounting hardware and installation instructions, all of which make the install process quick and easy. #4 · Sep 13, 2023. The sensor is used to monitor the transmission fluid temperature and send a signal to the computer to indicate when the fluid is getting too hot. Transmission temperature sensors are continuous function devices that change resistance inversely to temperature. The PCM prevents engagement of the converter clutch and overdrive clutch, when fluid temperature is below approximately 10°C (50°F). Check out free battery charging and engine diagnostic testing while you are in store. Oct 14, 2023 · The transmission temperature sensor in Subaru vehicles can be located in various positions depending on the model and year. To install the gauge you simply need to connect it to the test port of your transmission. 50-350 degrees F. But as long as you understand the temps in the pan will be cooler than whats coming out of the converter. Most transmission fluid flashpoints are between 302°F and 383°F (150 – 195°C). Mar 17, 2011 · ACDelco GM Original Equipment 29546972 Automatic Transmission Fluid Pressure Switch with Temperature Sensor Recommendations Transmission Pressure Switch,Transmission Pressure Sensor 2pcs Transmission Pressure Switches, for Acura 28600-P7W-003 28600-P7Z-003 Mar 26, 2006 · There is a line pressure port on the drivers side of the trans. The TFT sensor signal voltage goes down when the transmission fluid temperature goes up and vice versa. 99 Apr 26, 2018 · If I've been driving for more than 30 minutes (not towing), my transmission usually warms to about 100° over the outside temperature. there is one temp sensor built into the valve body pressure switch manifold, it will inhibit tc clutch apply until the trans reaches a certain temp. The transmission temperature gauge will illuminate and the needle will be positioned at a temperature reading. The sensor is on the transmission’s passenger side and costs about $80. ze ep gn bm hw mk ex bt nu mq