It changes resistance with changes in temperature of the coolant that it's in contact with. The coolant temperature switch and fan control switch are located sie by side, mounted in the steel portion of the heater hose that runs from the thermostat housing to the firewall, it is underneath the air intake tube and the ignition coil pack, mounted to the. The coolant temp sensor is the large one with a square connector attached to it. We carry OEM and aftermarket parts for nearly all Ford models from top brands. 107 satisfied customers. I have a 1991 Ford Escort 1. Coolant Temperature Sensor, Sold individually. I have a 1993 Ford Escort Wagon with the 1. Was this . Buy Now!New Coolant Temperature Sensor from 1AAuto. 6 – 1. 1-Year Warranty. What the P0117 code means. It is a variable resistor dependant on coolant temperature. Had it towed to the shop where they found the coolant temperature sensor had failed and was sending the computer a constant temperature reading of 18 degrees. liter engine. just. The best part is, our Ford Explorer Sport Trac Coolant Temperature Sensor products start from as little as $15. # mpn4636923934. The CHT is located on top of the motor /valve cover area or on the backside of the head. Hi, I found this site while looking for information on my truck. It all depends on what range you were in, so if you were checking the sensor immediately after. For additional information, refer to Section 414-01. Hope this helps and thanks for using 2CarOPros. 1997 - 2003 Ford F150 - 2002 ford f150 5. . I have a question about the location of the coolant temperature. Hi hypajunior, Check your coolant level ensure you have power to the fan (I am assuming it is an electric fan) if you have power to the fan you may want to check your thermostat or the coolant temp sensor,it will be a thread in fitting with a plug attached to it hope this helps good luck to you. Fuel injectors (located on the backside of the engine near the intake manifold) Camshaft position sensors (CMP) (located at the front of the cylinder head) Oil pressure switch (located at the lower front of the engine) Crankshaft position sensor (CKP) (located under the vehicle near the. thermostat. Connector Shape: Rectangular. 1. Are these screw in coolant. 4 f250. The trouble code P0125 is typically associated with other codes that could help you narrow down the cause of the problem. 4L:Ford Inline Six, 200, 250, 4. The Cylinder Head Temperature (CHT) sensor for the 2. In your e150 u can also find it at the same place. Its just a thermocouple/sender. 2003. The coolant temperature switch and fan control switch are located sie by side, mounted in the steel portion of the heater hose that runs from the thermostat housing to the firewall, it is underneath the air intake tube and the ignition coil pack, mounted to the back of the. B. 2l standard trans. It was hidden on the drivers side of the engine block, near the firewall. It has a code set for the cylinder head temperature sensor. they do have locks on them and may be tricky to unplug. 5763 Answers. Free 60-Day Returns. 3L & 6. Shop for the best Coolant Temperature Sensor for your 2003 Ford Escort, and you can place your order online and pick up for free at your local O'Reilly Auto Par. 1 cylinder located on a 2002 ford taurus 3. 1. no, at one point the truck while towing a trailer went onto limp mode. Got this from autozones repair manuals. Here are wiring diagrams for Ford Escort, F-series, Fiesta, Focus, Mustang, Ranger, Kuga and Many other’s. Automobiles: 2000 Ford Escort ZX2 4-cylinder 2. 9 has the same temp sensor that the carb engine does. Sponsored. Here at Advance Auto Parts, we work with only top reliable Coolant Temperature Sensor product and part brands so you can shop. 1993 Ford Escort: Wagon. 0L V6 regular gas, I have a 2003 Ford Ranger XLT with the 3. SKU # 1172356. $40 for a temp sensor! That's absurd. 1997 - 2003 Ford F150 - what does the head temperature sensor do and where is it located? - I have a 1999 expedition with the 4. Location:: Coolant Temperature SensorConnector Gender: FemaleConnector Shape: RectangularTerminal Quantity: 2Wiring Harness Included: NTerminal Type: Blade. Coat the ECT sensor O-ring with clean coolant prior to installation. Originally Posted by Colorado350. Service technician. P0116 Engine Coolant Temperature Sensor Performance, This DTC is usually set by a defective coolant temp. 2007 Ford Fushion 4cyl code on check engine light is PO128 coolant temp switch below thermostat. 99. 0L Location-Oil Filter Housing. 2001 - 2008 Mazda B2300 Truck. coolant level. Ford Escort 2003, Engine Coolant Temperature Sensor by Vemo®. 1997 - 2003 F150 - Coolant Temp Guage Not Working Help - Coolant Temp Guage on my 98 f150 2wd 4. its screwed into a hose and has wires plugged into it. 2v6 speed. SOURCE: how to install a coolant temp sensor in a 1995 ford escort. When it comes to your Ford F-150, you want parts and products from only trusted brands. 9L L4 LX • 267,000 miles , CA 93117 . I'm trying to locate the cooling fan relay on a 1994 ford escort lx. SIGURJONFG MEMBER; 2004 FORD FOCUS; 1. Haynes warns that when CTS removed, the coolant will escape! If you do substitute CTS, and it works, please post resistance of new one at 20deg C ! When you scroll through the readings on the display in Test Mode, it should display engine. The cylinder head temperature (CHT) sensor 4. Connect the engine coolant temperature (ECT) sensor connector. 1. The best part is, our Ford F-150 Coolant Temperature Sensor products start from as little as $16. Low prices on Coolant Temperature Sensor for your Ford Ranger at Advance Auto Parts. The sensor detects the temperature of engine coolant and provides a corresponding signal to the PCM (Powertrain Control Module - aka "the car's computer"). 2001 - 2005 Ford Explorer Sport Trac. Add to Cart. Step 3. Where is the engine coolant temperature sensor on a 1989 ford escort gt?. What the P0125 code means. 0. 10650 posts · Joined 2008. The ECT sensor (Engine Coolant Temperature Sensor) is located either in the heater supply tube at the rear of the engine, or in the lower intake manifold. Ranger 3. 39,507 satisfied customers. 1 answer. 5 out of 5 stars 187 What Does Code P0128 Mean? Ford P0128 definition: Coolant Thermostat Temperature Below Regulating Temperature. Because many law enforcement fleet service managers have chosen to use a non-dealer coolant, there has been a large number of problems arise due to. 0L engine is located in the. 1997 - 2003 Ford F150 - 2002 F150 xlt 4. 9L engines: threaded into the heater hose inlet pipe. 0L Component Locations. there is a 7/16 nut holding the relay. 1968-Present E-Series Van/Cutaway/Chassis - '89 460ci Temp Sensor Locations - On my 1989 E-350 460ci with the accompanying access limitations I understand there are two separate coolant temperature sensors. Once the computer sees the head reach whatever temperature correlates with the coolant being 190C it turns on the radiator fans as this is the temperature at which the stock thermostat opens. Had regular transmission flushes since then. 4-liter engine has long been a mainstay in Ford's lineup. on the left side rear of the engine, below the cylinder head. NTK Coolant Temperature Sensor EF0106. Automobiles: 2000 Ford Escort ZX2 4-cylinder 2. 99. Ford Edge Coolant Temperature Sensor; Ford F250 Super Duty Coolant Temperature Sensor; Ford Taurus Coolant Temperature Sensor; Show Less. #4 · Sep 13, 2010. Very easy. 1,558 satisfied customers. Exact same thing as an engine coolant temperature sensor, it is just in the cylinder head. Oil Pan Kit. Anonymous. 1,243 satisfied customers. It will be rectangular in shape and be located on the side of the radiator near the fill neck. P0117 Ford Code - Engine Coolant. sensor or the related wiring. 28 Answers. 4L. MHPAUTOS. Jonathan Strode Mar 30, 2016. STEP 3: INPSECT. When it comes to your Ford Escort, you want parts and products from only trusted brands. Escort check engine light - code = P0125. Get Yours Today! We have the best products at the right price. Step 2. Gloves. Connect the engine coolant temperature (ECT) sensor connector. helpful? Yes. However, there is an old service bulletin. this is whats going on insufficient warm up time / low engine coolant /check coolant/ leaking or stuck. 0L MFI DOHC NOTE The "left" side of the engine is the driver's side. The water temp sending unit is located near the same area. Make. 8 V10, During cold starts, it starts and immediately stalls 2-4 times (depending on outside air temp, warmer = less stalls) before it starts and runs. If the engine reaches critical temperature, the following happens: The coolant temperature gauge pointer will read fully hot at 121. The sensor is located in the head between the 2nd and 3rd sparkplug. Open end wrench or socket to fit the sensor. It appears to be in the thermostat housing. 2003 F-150 4x4 with 5. 3L Power Stroke Diesel - Is the second ECT sensor on 99-03' 7. The ECT sensor is mounted in the following locations (small Ford engines): 1. Tags Ford Escort VW Golf GTI Ford Expedition Eddie Bauer Ford Expedition XLT Subjects. #iofixT. P0125 is the OBD-II generic code for the engine computer, or Engine Control Module (ECM), not detecting enough heat in the cooling system before the fuel management system can take control. 0. REFER to Section 100-02, Jacking and Lifting, Lifting Points. Engine Coolant Temperature Sensor: Purpose, Location, and Failure Signs The ECT sensor is a high-authority sensor whenever the engine is cold because ignition timing is tailored according to the engine coolant temperature. 2. Part Number: WKP21191026. I have a 4. Notes: Engine Coolant Temperature Switch. 0L MFI DOHC NOTE The "left" side of the engine is the driver's side. 7:01. cap. 6L. wmburns. The Engine Coolant Temperature (ECT) sensor is a thermistor (a device which changes resistance or voltage as temperature changes). Sort by: Replacement. Advice and How tos. 85: Shop/Dealer Price $154. SOURCE: how to install a coolant temp sensor in a 1995 ford escort. $7. 1. 45. Posted on Jul 26, 2014. 0L Located on Cylinder Head ; 2010-2011. 2002 Ford escort: engine code. To diagnose the P0125 Ford code, it typically requires 1. The two sensors on. The coolant temperature switch and fan control switch are located sie by side, mounted in the steel portion of the heater hose that runs from the thermostat housing to the firewall, it is underneath the air intake tube and the ignition coil pack, mounted to the back of the. Turn ignition off. Hi, On this vehicle, there is a cylinder head temperature sensor. The ECT sensor is mounted in the following locations (small Ford engines): 1. I have a slight problem, after an extensive search for the coolant temperature sensor on my 4. To get a clear look of the cylinder head temp sensor, You are going to need to remove the alternator. The sensor detects the temperature of engine coolant and provides a corresponding signal to the PCM (Powertrain Control Module - aka "the car's computer"). The water neck is where the top radiator hose comes across and connects to the radiator. 9L engines: threaded into the heater hose inlet pipe. The fan motor runs when straight wired, the temp - Answered by a verified Ford Mechanic. 6L ecoboost with ~21,000 miles. There is a bolt hole in the center of the head. 1. PRICE: 28. 1,243 satisfied customers. 02-11-2012, 04:20 AM. The fault turns out to be the coolant temperature sensor which I replace. I'm hoping the new one will cure my AC issues. liter engine. Automobiles: 2000 Ford Escort ZX2 4-cylinder 2. Refill the engine with coolant. Here are a few things to consider: Failed thermostat: The thermostat is responsible for regulating the flow of coolant through the engine. Integral to its superior performance is an array of sensors, with the how to test coolant temperature sensor. All you are going to need. 4 LITER xlt, AUTO TRANSMISSION,We carry OEM and aftermarket parts for nearly all Ford models from top brands. The sensor detects the temperature of engine coolant and provides a corresponding signal to the PCM (Powertrain Control Module - aka "the car's computer"). The job of the ECT is done by the Cylinder Head Temp (CHT) Sensor on this vehicle. If there is, it is where I can't see it. that crosses between cylinder heads on the firewall side of the engine. Vemo® Engine Coolant Temperature Sensor. Oct 25, 2008 • 2003 Ford Focus. Check Vehicle Fit. . I replaced 2 Coolant Sensors on my ATX Automatic 1991 1. Install the engine coolant temperature (ECT) sensor into the engine. This video shows.