Evaporator Temperature Sensor Location

The sensor is located downstream of the evaporator and supplies an evaporator temperature signal to the A/C-heater control. On the inlet of the evaporator and its sensor bulb on the outlet of evaporator (the suction line). Press and hold the ventilation and recirculation control buttons, turn the ignition switch ON (II). Remove control box cover as outlined under COVERS & PANELS. Solar Sensor Circuit (Passenger Side) 1. When we go over 2011 Ford Escape Coolant Temperature Sensor Location then we will consider 2011 ford escape coolant temperature sensor location as well as lots of things. Anybody know where to insert the this probe into the new evaporator? Should I just make an educated guess based on the the location of the sensor into the old evaporator? Looks like it was just pushed in, no marked or pre-drilled location. My scan tool showed that the Evaporator Core Air Discharge temp sensor was not in range. The latter solution has. Some thermostatic controls are designed with a capillary line temperature sensor which is intended to be inserted between the evaporator fins on units that have a tendency to ice up. Where is the Evaporator Temp sensor located I have the diagram from alldatadiy but no instructions I have the car apart - Answered by a verified Volvo Mechanic We use cookies to give you the best possible experience on our website. evaporator cools and dehumidifies the incoming air prior to blending it with the heated air. With our help, fixing a refrigerator and freezer that's too warm is easy. I can have no acstop and get gas and then have ac. Thanks for all the info on the ac evaporator sensor problem. This is the way I prefer testing thermistors and it is the way I recommend testing because it gives you a very controlled test. When setting these controls, position the sensor near a heavily frosted area of the coil. LS/LSX Crate Motor Guide; How to Program Chevy Silverado Key Fob Remote; How to Reset Your Chevy or GMC Oil Change Light; How to Unlock Your Chevy or GMC Radio for Free. Disconnect the 2P connector (A) from the evaporator temperature sensor (B), then remove the connector clip (C). Manifold Absolute Pressure Sensor (MAPS) 3. I looked through my glovebox hole and with the help of my phone, I matched the wires to the sensor, or at least the rubber plug to the sensor. Does anyone know if there is a coolant temperature sensor and an engine temperature sensor? When I attach the scanner it showed coolant temp at about 92 but traight after I done the pushing in the reset button while turning key to position II test and the cluster said engine temperature 137. Temperature termination controls can be adjustable or fixed types. An air-sensing thermostat does just that: it senses air temperature. Mitsubishi Corporation OBD I diagnostic trouble codes are shown here how to get the codes without any special tools. Thus, principally, the coolant temperature sensor is a thermistor. I tried this mod and was shocked at the results! My A/C vent temperature went from 50° F down to 40° F on a 85° F day. Evaporator coil is the components that add heat to the air conditioner units. 0 °C for each refrigerant. Defrosting the Evaporator Coils. Condensing unit must be installed using proper refrigeration practices and codes. it is on the left side of the evaporator. In the first round, the same evaporator exit saturation temperature, T sat, of 7. Evaporator Temperature Sensor. ) This site uses cookies. Some of these cookies are essential to the operation of the site, while others help to improve your experience by providing insights into how the site is being used. This temperature can be read by placing an insulated temperature sensor (or thermocouple) on the discharge line about two to four inches from the compressor. To ensure that the sensor is located in an area that is the coldest part of the evaporator coil a modification may be required - follow the instructions below. It may also be possible that you will need to remove numerous plastic panels and/or the radio so always refer to your service manual for the specific location. They all work together as inputs to either the HVAC module or the PCM. This is a discussion on Outside Temperature Sensor (a. A/C Evaporator Temperature Sensor (YH1771) by Motorcraft®. only way to break a evaporator is to clog it or put a whole in it. A/C amplifier assembly. you can get acces to it if you remove lining under the steering wheel and then you will find two wires which goes somewhere into evaporator. Take it back and tell them to keep it until they can duplicate your problem and fix it. GM OBD-1 Diagnostic Trouble Codes. This Genuine Volvo A/C Evaporator Temperature Sensor is an essential component of your Volvo’s climate control system. Air Conditioning Evaporator Temperature Sensor - Repair or Replace Your A/C system includes a network of sensors that, if malfunctioning, can cause your air conditioning to stop working correctly. This is probably not related to your problem but it should be checked. If the module is Blue in color, replace the evaporator temperature sensor/module assembly with part number 89018791. Does anyone know how to replace the evaporator temperature sensor? The evaporator is freezing up and not allowing the air to flow through. The thermistor can be tested for resistance at the main control and compared to a resistance chart for correct readings. Some of these cookies are essential to the operation of the site, while others help to improve your experience by providing insights into how the site is being used. You can test the parts with a multimeter. A sensor for outdoor air temperature measurement is installed on the condensing unit. ) This site uses cookies. Hey all, having a hard time finding what the 'RV World' calls the temperature limit switch that is installed in the evaporator to cut the compressor power if it gets close to icing down. 4 cyclinder. Charcoal canister (EVAP S ystem) Evaporative Emission Control System (DTC P0440, P0441, P442, P0446, P0450, P0451, etc) Approximately 20%of all hydrocarbon (HC) emissions from the automobile originate from evaporative sources. Faulty evaporator temperature sensor or sensor requires service modification to relocate the sensor tip 15mm further to pick up the temperature in a different location or low refrigerant charge, possibly frosting the suction tube. It may also be possible that you will need to remove numerous plastic panels and/or the radio so always refer to your service manual for the specific location. Does anyone know where to purchase an a/c evaporator temperature sensor for a 2004 dodge Dakota Slt V8. Choose top quality brands Motorcraft. Let's start with thermostatic type controls. Temperature Sensor Fig. Buy a 2014 Ford Escape A/C Evaporator Temperature Sensor at discount prices. When it comes to your Chevrolet Traverse, you want parts and products from only trusted brands. This temperature can be read by placing an insulated temperature sensor (or thermocouple) on the discharge line about two to four inches from the compressor. It could be anything from a water pump, intake gasket, head gaskets or even radiator. Part 2 of 3: Replacing the EVAP emissions control canister. 4 not have one? I read some posts and found this code seems to be a bad thermostat, but I already have the sensor, so I thought I'd throw it in anyways. com® also displays your Expected Ship Date and transit time in your Cart, making our entire shipping process simple and transparent. Component Name. Mobile mechanic I had out told me I would have to take out the dash to get it removed. Air mix damper position sensor circuit (Driver side) 7. The wranglers are setup way too sensitive and it forces the a/c to work half-ass. EOT SENSOR Engine Oil Temperature Sensor EVAP CANISTER CLOSE VALVE Evaporative Emission Canister Close Valve EVAP CANISTER PURGE VALVE Evaporative Emission Canister Purge Valve FTP SENSOR Fuel Tank Pressure Sensor GECM General Electronic Control Module GPS Global Positioning System HID High Intensity Discharge HO2 SENSOR 1 / 1 Heated Oxygen. Kia Soul: Troubleshooting Second generation PS (2014-2019) / Kia Soul 2014-2019 PS Service Manual / Heating,Ventilation And Air Conditioning / Troubleshooting Problem Symptoms Table. Description and Operation Description The evaporator temperature sensor will detect the evaporator core temperature and interrupt compressor relay power in order to prevent evaporator freezing by excessive cooling. When the CO2 sensor is installed, there is no minimum leaving air tem-perature control at the economizer. A/C solar sensor. Direct from Service Information The evaporator temperature sensor is a two-wire negative temperature co-efficient thermistor. It may also be possible that you will need to remove numerous plastic panels and/or the radio so always refer to your service manual for the specific location. URO Parts 2108300772 A/C Evaporator Temperature Sensor, Located at Evaporator by URO Parts 1 new & used offers from min price $24. It is best to measure the pressure at the same location as you measured the temperature to exclude any system pressure drops. Once you have these tools, make sure you know where the evaporator coils are located. Since I had a new one I replaced it and plugged it in as it should be. Fast shipping with low price guarantee. Remove the glove box assembly. Evap temp sensor location. com® can deliver!. This happens intermitantly. This sensor is also used in Miele FN, K, KDN, KF, KTN, KWT ranges. Evaporator: This is the part of the refrigeration system that is doing the actual cooling. Disconnect the negative (-) battery terminal. All I could find is. Following the steps outlined in this guide will help you quickly determine whether you need to replace the sensor and will also check the thermostat operation at the. Set the temperature control at MAX COLD. Evaporator temperature sensor isn't part of the evaporator per say. As the A/C evaporator air temperature changes, the ACET circuit resistance changes (which changes the voltage the PCM detects). Temp Evap Sensor is $37 on autohausaz. If you notice your A/C air temperature fluctuating or not getting cold, your A/C evaporator temperature sensor might be the issue. Also, the temperature in the cabinet will drop somewhat but usually remain consistent within a degree or two - until the situation intensifies whereas the unit will no longer operate as it should. I've been searching for a while now trying to find out where exactly the ambient temperature sensor is on my 2013. BAKERS PRIDE 2065870 Flame Sensor Buying: The Tips And Tricks You'll Need. Therefore, it is essential that you stay awake on what's going on. 2002 Ford Thunderbird 3. Temperature Control Pig Tail. An air-sensing thermostat does just that: it senses air temperature. The sensor is located behind the side kick or trim panel in the passenger side foot well. when ac is running fine - reading 5 is 135. The ambient air temperature sensor symptoms include no ac clutch/compressor operation. Secure the harness to adjacent wires with wire ties. The evaporator temperature sensor can fail, causing the AC compressor not to cycle. The evaporator temperature sensor or switch is a component commonly found on many road going vehicles. Remove the evaporator temperature sensor (A), by pulling it after rotating 90° in a counterclockwise direction. Check evaporator coil sensor location. Low Voltage; P1533 A/C Evaporator Temp. Field Installation of Thermocouple & RTD Temperature Sensor Assemblies Although temperature sensor buyers usually pay close attention to choosing the right device for the job, they are often less deligent when it comes to installation Preparation Before beginning the actual installation, you need to consider a number of factors. Where is the ac evaporator temp sensor located on a 2002 Nissan Frontier? On my 2004 Frontier, it is inside the dash behind the glove compartment. 0 v6 390000 miles. You need something that gives you confidence. It measures the air temperature at the heating, ventilation and air conditioning (HVAC) evaporator core and provides a signal to the automatic climate control. A/C Evaporator Temperature Sensor Location? All- Trying to catch up on all the issues with my '88 325iC so broke down (figuratively) and brought it to my local mechanic to troubleshoot non-functioning A/C. Find our best fitting evap fuel tank pressure sensors for your vehicle and enjoy free next day delivery or same day pickup at a store near you!. Answer Mavis, as the temperature sensor is a resistance based part, it is unlikely that it is bad as it would not have a way to reset itself into having the proper resistance. • Evaporator superheat is the evaporator outlet temp. 8 An open in the evaporator temperature sensor circuit 9 A short in the evaporator temperature sensor circuit Clear the DTCs 1. You can test the parts with a multimeter. The temperature sensor should be mounted in free air space near the evaporator, but not touching the evaporator wall as was the old sensing tubing. The defrost sensor—also called a defrost bi-metal thermostat—shuts off the defrost heater if the heater gets hot enough to damage the evaporator. If the code switches to the "Evap inlet temp sensor shorted, the sensor is bad and must be replaced. Connect sensor wires to the terminals labeled "Room. sealed system operation. 4 cyclinder. The aspirator tube is connected to a heater- A/C duct. Pull the sensor out and then disconnect the cable. 0725, change the label to MDP Sensor, the LOGReference to MDPpsia, and the units to psia. anyone know where it is. Made to the original factory specifications from OEM quality materials, this Mustang Ambient Air Temperature Sensor is a perfect fit replacement that provides reliable maintenance-free operation. The A/C Evaporator Temperature sensor is typically mounted to the evaporator itself or very near it. Step 3 Locate the inlet air temperature (IAT) sensor on the air duct for the air box. In the morning when it is cooler, my air conditioning compressor will not come on but when I try it again in the afternoon when it is above 75 degrees it works. The evap temp sensor on my 04 with auto climate is a little sensor that's part of the expansion valve. Ford Fusion Evaporator Temperature Sensor Removal & Installation Ford Fusion Evaporator Temperature Sensor Removal & Installation A/C Evaporator Temperature. no screws, only pull it. When it comes to your Chevrolet Traverse, you want parts and products from only trusted brands. Remove the defrost control from the evaporator. I used to work for Trane and. w/ Motor compressor assembly. The first is known as the input shaft speed (ISS) sensor. 02 check evaporator coil sensor; 03 check return air sensor; 04 check discharge air sensor; 05 check amibent temp sensor; 06 check coolant temp sensor; 07 check engine rpm sensor; 08 unit running in coil sensor; 09 high evaporator temperature; 10 high discharge pressure (or temp) 11 unit controlling on alternate sensor. Evaporator sensor, thermo switch?? does anybody know where the evaporator sensor is, under the dash? or how does it look like? also, is the evaporator sensor and the evaporation thermo switch the same thing??. Answer Clint, the thermistor 240597203 is going to be located on the auger assembly and should not impact the operating temperatures in the unit as the control thermostats regulate temperature. But on the Fusion, if the A/C compressor is not turning on, you will need to change the Evaporator Discharge Air Temperature Sensor. BAKERS PRIDE 2065870 Flame Sensor Buying: The Tips And Tricks You'll Need. 1999 Mercedes Benz Ml 320 4matic In Black Opal Metallic. What kind of wiring issues? If the truck is EPA 10 better to replace atd harness & one box sensor harness If the truck is GHG14 give me the vin and I'll get you the wiring diagram. ALDL - Assembly Line Diagnostic Link. Now seems like an good time to replace a faulty one :-). With PTC thermistors, resistance increases as temperature rises. plug the connector back in the sensor, remove the front controller and disconnect the connector on the back of the controller. Turn the evaporator temperature sensor counterclockwise to the stop, and carefully pull out it. Sign in Currency : THB. It’s part of the evaporative emissions system (commonly referred to as. The A/C seems to be cooler in the morning when the temperature is not as warm. The E+E temperature sensor range includes models for duct mount, wall mount indoors and outdoors, strap-on for ducts and pipes, remote probe, as well as cable sensors. Shop with confidence. Where is the evaporator Where is the evaporator temperature sensor located? (2002 Mercedes-Benz E430) BOB2648 in Houston, TX on. It is the temperature sensor on the outside of the car. It only takes a few minutes and you don't even have to remove the sensor from the engine for the troubleshooting procedure. An indoor unit that contains finned evap. Order A/C Evaporator Temperature Sensor for your vehicle and pick it up in store—make your purchase, find a store near you, and get directions. A high temperature estimate would be a short, not open circuit. Evaporator Temperature Sensor DIY At some point during the month of August the Roadfly forums are going to become archive only. Step 6: Install the new defrost sensor. As the A/C evaporator air temperature changes, the ACET circuit resistance changes (which changes the voltage the PCM detects). 7 psia, which is about 4 psi. com® also displays your Expected Ship Date and transit time in your Cart, making our entire shipping process simple and transparent. Fast shipping with low price guarantee. Secure the harness to adjacent wires with wire ties. Low Voltage; P1533 A/C Evaporator Temp. eEuroparts. It then makes decisions based on the readings of this sensor along with other parameters that it monitors. Problem went away after change of sensor. It was the evap sensor. Evaporator temperature sensor Used to decide when to turn on and off the aircon compressor. temperature sensor. ALDL - Assembly Line Diagnostic Link. 122 check return air sensor; 123 check supply air sensor; 124 check defrost term 1 sensor; 125 check comp discharge sensor; 126 check fuel ensor circuit; 129 check engine coolant sensor; 130 check engine rpm sensor; 132 check defrost term 2 sensor; 133 check remote temp sensor; 134 check remote temp sensor; 135 check remote temp sensor 3. Hey all, having a hard time finding what the 'RV World' calls the temperature limit switch that is installed in the evaporator to cut the compressor power if it gets close to icing down. Read More about Blue Springs Ford. When setting these controls, position the sensor near a heavily frosted area of the coil. Ships from Arnie Bauer Cadillac Buick GMC, Matteson IL. This correct evaporator superheat would be 7 degrees. You'll find the evaporator for a central air system located directly above the furnace in the plenum (main duct). Every eEuroparts. Remove the plug from the sensor. The Powertrain Control Module sources a low current 5 volts on the A/C Evaporator Temperature (ACET) sensor circuit. For additional information, refer to Section 501 -12. When it comes to your Chevrolet Traverse, you want parts and products from only trusted brands. 70% of roof heat dissipation is absorbed. Fast shipping with low price guarantee. The discharge of the compressor is the hottest part of the system. When your engine light comes on because of a weakness or failure in this system, you most likely won’t notice the car driving any differently. A functional coolant temperature sensor not only ensures a safer ride, but it also prevents your vehicle from using more gas than necessary. An indoor unit that contains finned evap. Turn the ignition switch OFF. This sensor pictured above is made to disengage the a/c compressor from the evaporator core to keep it from freezing over. sensor (29) is an essential sensor, it measures the temperature of the air coming out of evap. We would recommend checking the following parts to fix your issue: temperature sensor, defrost heater, defrost thermostat, damper control, and the evaporator fan motor. The thermostat has a straight capillary or sensor. My sensor is a single piece, white in color with a 2-pin plug on top and is bent at approx 120 deg. Old location (Old sensor was coil sensing and was located in the coil). Order online today!. Note that the thermistor is connected to a quick connector (red arrow). My ac is now putting out 57 degrees and 43 on ac max. The BCM provides the logic for reading the ambient air temperature sensor, filtering the data and transmitting the information via the serial data circuit to the outside temperature display. The sensor is located behind the glove box so it sounded like an easy mod. no screws, only pull it. Electronic Front End Sensor 1 Performance. Designed specifically for your vehicle, Motorcraft products meet stringent Ford Motor Company standards and feature OEM quality without the OEM price. Kia Rio: Components Location. If the compressor is stuck on, the air will be very cold at first, before warming up. If your A/C and heating parts are in need of repair, don't compromise the performance and safety of your car with suspect, off-brand replacement parts from the local. Vehicle: 2012 Ford Fusion 2. I think I fall into the classic "need to replace evaporator temp sensor". If you are having problems with your HVAC systems temperature regulation, there is a chance your evaporator temperature sensor is going bad. An evaporator discharge air temperature sensor is used to disengage the A/C compressor clutch when the evaporator core temperature falls below an acceptable temperature. Intake air is normally 4-5F hotter than air hitting the windshield because of heat flow from engine into plastic HVAC paths and the heat generated from the HVAC fan motor and speed controller. E36 a/c evaporator temperature sensor Got the part from Pelican and I'm asking for help as where to install. TABLES 1 AND 1A, PAGES 7 AND 8) EVAPORATOR COMPONENTS Service Note: Pin location 38 in Model Number will be "X" for 150# DWP Cooler. 4 cyclinder. EVAPORATOR COIL SENSOR 1. GM OBD-1 Diagnostic Trouble Codes. PTC thermistors are commonly installed in series with a circuit, and used to protect against overcurrent conditions, as resettable fuses. Passenger Compartment Temperature Sensor #1 Circuit Range/Performance. A/C Aspirator Motor for Temp Sensor The Audi 5000, Audi 100/200 and Audi S4/S6 has a A/C Climate Control system that uses a small blower motor or "aspirator" motor to suck air from the passenger compartment (i. That may include but is not limited to vehicles from Ford, Chevrolet, Dodge, Ram, etc. Evaporator Temperature Sensor Location 1998 E320. All resistors have some dependency on temperature, which is described by their temperature coefficient. NOTE: Some codes not supported on all models, consult your specific vehicle's service manual for the correct trouble code list and description for your application. 0 v6 390000 miles. Find Frigidaire Air Conditioner Sensor & Thermistor Parts at RepairClinic. eEuroparts. com® order is track-able, meaning you'll know exactly where your A/C Evaporator Temperature Sensor is at every step of the shipping process. Evap temp sensor location. If it is hot and humid in the summer you can see the cold air condense the moist air as it goes into the refrigerator. There is the imaginary behind the imaginary grill sensor [AMB], then an intake air sensor, and a seperate aspirated cabin temperature sensor. Learn what does B1231 Open In The Evaporator Temperature Sensor Circuit means, location and how to repair? The Climate Control Unit monitors the Evaporator Temperature Sensor. The information from the sensor’s resistance to temperature will control the operation of the fans, compressor, and maybe even the damper. View and Download Trane Wired Temperature Sensors installation, operation and maintenance manual online. A Star session may well identify where the issue is - my guess is the evap temp sensor. It only takes a few minutes and you don't even have to remove the sensor from the engine for the troubleshooting procedure. Wired Temperature Sensors Accessories pdf manual download. Call 844-853-0117 for more information. 2016 BMW 750i xDrive HVAC Evaporator Temperature Switch (ACM W0133-1763115) Exc. Evaporator temperature sensor circuit. if the hvac control module sees the temp going too low, it will send a communication message to the pcm to turn off the a/c compressor until the evap temp returns to an acceptable range. Answer Clint, the thermistor 240597203 is going to be located on the auger assembly and should not impact the operating temperatures in the unit as the control thermostats regulate temperature. Remove harness raceway cover as outlined under COVERS & PANELS. The sensor helps prevent the evaporator from overheating or freezing over by increasing or decreasing the refrigerant flow through the A/C system. You have already replaced the outside temperature sensor in the left side door mirror which seems to be a not uncommon cause for the a/c unit to play up. The PCM sources a low current 5 volts on the A/C Evaporator Temperature (ACET) sensor circuit. Another plug OBDII Shorthand List. Install the filter and panels. The thermostat sensor is located near the evaporator coils. An evaporator coil is the part of an air conditioner or heat pump that absorbs the heat from the air in your house. Does anyone have a air cleaner temperature sensor they want to get rid off??? The one that came with my air cleaner looks like its melted. Too cold would mean icing up; so, sensor (29) looks for the optimum temperature (about 3 - 4 celcius) and helps adjust compressor output accordingly. The evaporator temperature sensor acts as a protection device maintaining the evaporator temperature between 34º F. The replacement of the sensor, or the much easier resistor mod, was to LOWER the evaporator minimum temperature 2004 and 2005 Colorados. Kia Rio: Components Location. If the temp is too low, the compressor shuts down to prevent ice from forming on the evaporator. P0036 1/2 O2 Sensor Heater Relay Circuit OBDII Codes for Jeep Vehicles 1997 to 2006 | Quadratec. plug the connector back in the sensor, remove the front controller and disconnect the connector on the back of the controller. 0 v6 390000 miles. Call for more information. Ford Fusion Evaporator Temperature Sensor Removal & Installation Ford Fusion Evaporator Temperature Sensor Removal & Installation A/C Evaporator Temperature. If left on for too long the evaporator will ice up and therefore the temperatore needs to be maintained at a set level. In order to be classified as a cold start the engine coolant temperature must be below 50°C (122°F) and within 6°C (11°F) of the ambient air temperature at startup. This temperature can be read by placing an insulated temperature sensor (or thermocouple) on the discharge line about two to four inches from the compressor. The evaporator temperature sensor or switch is a component commonly found on many road going vehicles. Use wire nuts to connect the matching wires. The guidelines and activities related to BAKERS PRIDE 2065870 Flame Sensor Shopping always keep altering. 2% of its steady state value when subjected to a step change in ambient temperature [Tc=(Tf-Ti)*63. Check evaporator coil sensor location. There is another one near the reciever/dryer (i'm told it's actually the same part). Where is the evaporator Where is the evaporator temperature sensor located? (2002 Mercedes-Benz E430) BOB2648 in Houston, TX on. A/C evap temperature sensor Howdy, I have a 2007 Jeep SRT8 and I'm having A/C issues and I'm trying to find out where the evap temperature sensor is located on my jeep, Thread by: CrazyBob , Jul 28, 2019 , 16 replies, in forum: Repairs, Maintenance, Help. You may be able to gain access by looking under the dash fairly easily. Changing out the sensor is a simple job, the only real issue is the cramped working space. I have read Steves posts on the subject and it seems to match up. The AC compressor will stay on until the unit freezes up then you turn it off until it thaws out then start all over again. What "leaving temperature" on the evaperator would you be looking for when setting up a system for best dehumidification? Or should I just adjust airflow to get discharge air temperature just above 45 degrees to prevent the discharge air sensor on the Harmony III from shutting off the compressor?. AFC - Air Flow Control. In this case, the compressor itself is fine, but the usual suspect is the evaporator temperature sensor located under the dashboard. The sensor could be mounted in a concealed location where it will be exposed to the cabin. But sometimes, doing this can make other components inside your air conditioning system freeze up such as the A/C evaporator. Air Conditioning (A/C) Evaporator Discharge Air Temperature Sensor Printable View (158 KB) Removal and Installation 1. It is the temperature sensor on the outside of the car. Temp Sensor Check and repair at end of trip. It is located inside the air handler or attached to the furnace. I believe the temperature is taken from the "manifold absolute pressure and temperature" sensor which is located in between the pipe coming from the intercooler and into the EGR valve. Symptoms: Ac will run for a couple mins then shut down. agree on 2nd opinion if it was blowing hot air first thing i would check would be the temp (blend) door. eEuroparts. PTC thermistors are commonly installed in series with a circuit, and used to protect against overcurrent conditions, as resettable fuses. The sensor dash is the sunload sensor, it basically signals the auto AC system the the occupants are getting a heavy dose of sun light and will correct the inside temp if in auto mode. Baht (THB) Dollar (USD) Euro (EUR) English. In order to be classified as a cold start the engine coolant temperature must be below 50°C (122°F) and within 6°C (11°F) of the ambient air temperature at startup. Replaced the sensor and all has been well for 2 weeks of mixed weather. Buy a 2014 Ford Escape A/C Evaporator Temperature Sensor at discount prices. RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. Mount the Room or Box Temperature sensor in the area to be controlled. Multiplex. Connect the sensor wires to thermostat terminals 7 and 8. Mechanic Post author at. The fuel tank pressure sensor is used to detect leaks as part of the EVAP, or Evaporative Emissions, system. Does anyone. Part 2 of 3: Replacing the EVAP emissions control canister. Some Asian vehicles also have duct temperature sensors and heater core temperature sensors to further refine temperature control. My scan tool showed that the Evaporator Core Air Discharge temp sensor was not in range. The Powertrain Control Module sources a low current 5 volts on the A/C Evaporator Temperature (ACET) sensor circuit. You can accomplish this by adding some R-134 refrigerant. I've been searching for a while now trying to find out where exactly the ambient temperature sensor is on my 2013. Okay so I took a look under the dash. The connector may have a removable cover. Call us today 226-5000 or 1-866-616-3021. But on the Fusion, if the A/C compressor is not turning on, you will need to change the Evaporator Discharge Air Temperature Sensor. Procedures. Pin 6 ties back to the ECM on connector B136 pin 26. Evaporator Temperature Sensor DIY At some point during the month of August the Roadfly forums are going to become archive only. ciency of the coil is reduced due to too much frost, the KE2 Evap will initiate defrost mode. If left on for too long the evaporator will ice up and therefore the temperatore needs to be maintained at a set level. The other sensor they gave me is a heater temperature sensor. For the second round, we first performed iterative EVAP simulations at various evaporator saturation temperatures to obtain a capacity equal to that of R22 at 7. The DATC module monitors the evaporator discharge temperature sensor and communicates with the PCM to control clutch cycling. It has a couple of wires attached to the connector. Disconnect the A/C evaporator discharge air temperature sensor electrical. There is the imaginary behind the imaginary grill sensor [AMB], then an intake air sensor, and a seperate aspirated cabin temperature sensor. This Genuine BMW Evaporator Temperature Sensor (Mfg#64119116269) fits BMW E70, BMW E71, BMW F15, BMW F16, BMW F25, BMW F26, BMW F85, BMW F86. Put the sensor inside a small glass and fill it with crushed ice, then just enough water to cover it. Evaporator temperature sensor circuit. Where is the evaporator temperature sensor located on a 2002 Honda civic dx? behind glovebox in side of evaporator it has a 2 pin connector. The way I understand that is that the sensor assembly has 2 sunload sensors in it, which it why you have 4 wires.