This article will go over the specific symptoms of a bad ECT sensor, and some options to repair it. P0116 HONDA Description The Engine Coolant Temperature sensor is used to detect the engine coolant temperature. So for about 35 mins, it was at normal operating temperature based off the gauge but no fan. This still did not allow normal operating temperature until driving on the hwy for a while. A Honda with a rough idle ... Why is My Car Shaking at Idle? Most auto repairs shops charge between $75 and $150 per hour. display a reading of 389 degrees. Before you overheat trying to figure out how to fix it, check out this handy guide ... Why is My Idle Having Problems? This circulates the lubricating oil contained in the refrigerant. The trigger is the thermostat in the radiator of your vehicle. Gauge segments 12-20 are approximately 228-249°F or 109-121°C. Even today, it was -1°F outside when i left for work on my Si and when i reached 5 bars and stopped at a red light it dropped down 1 bar. You may not get a code that directly corresponds to the ECT sensor. Thankfully, most of the solutions are simple. The optimal operating temperature range of your Honda's engine, as measured by the engine coolant temp (ECT) sensor, is around 176 to 200°F (80 to 93°C). Hi @jamesjew, Since you are experiencing no overheating problems the most likely cause is that the engine coolant temperature sending unit is faulty. This article applies to the Honda Civic (1992-2000). Most of the time drivers rarely even glance at the temperature gauge. This article applies to the Honda Accord (1990-2002). This article applies to the Honda Civic (1992-2000). In a 1989 Honda Civic with a 1.5 engine, at normal operating temp., the engine shuts down. If your car is buckling and stalling, there's a problem that requires immediate repairs. If the temperature gauge is staying the normal range, what is indicating that the vehicle is overheating? This still did not allow normal operating temperature until driving on the hwy for a while. The engine control module (ECM) uses this sensor to constantly measure the engine's temperature. Engine operating temperature range is within 195-220. If you decide to pull the code manually, the method to do so can be found here. Thank you! We’re a community for 8th Gen 2006 - 2011 Civic owners to discuss performance mods, body kits, Si models, turbo kits and accessories. The sensor uses a thermistor which is sensitive to the change in temperature. When the temperature is reached, coolant is allowed to flow into the engine block to keep the temperature constant. This gauge on your Honda Civic lets you know the engine temperature at any given moment. If the ECM of your car is not receiving the correct temperature reading, it may adjust other components of the engine. If your car has presented any of these symptoms, it is very likely that they are related to a bad ECT sensor. So if your ECT sensor does go bad, there are a few symptoms that will help you pinpoint the problem. My car has 180000 miles. Sensor has been replaced. Average engine temp would be around 195°F - 205°F. My son has a 91 honda civic. And many previous version Honda vehicles that reading is taken at the radiator, not the engine. I was curious as to what temperature the blue light turns off at, so I hooked up my Equus Innova and went for a drive. The coolant temp. It is what sends the signal for the fan. good morning, I have a 2006 Honda Civic and there are a few things that happen when the weather gets cold. Once more went to hot. If the CEL in your dash flips on, either pull the code with an OBD scan tool or do it manually. Size: 31.5" x 22" x 7". ... After driving at normal temperature for a few miles I noticed warm air through vents so turned heater on again. It is then able to regulate the fuel levels and idling, so it can adjust the spark as well as the exhaust gas regulation (EGR) valve functions. The 1990-2005 honda civic commonly have issues with radiator leaks due to normal operation. They have bled the cooling system and haven’t found any leaks in the radiator and also say that it is not a head gasket. Seems like the engine keeps cool enough without the radiator even. The trigger is the thermostat in the radiator of your vehicle. It is what sends the signal for the fan. my 2002 Honda Civic 1.7L is having issues with the cooling system , I think . The cooling fans come on around 210°F or before. Gauge segments 21 … Ground the wire you unplugged using a jump wire with alligator clips, if necessary. Check the temperature gauge fuse if you disconnected the wire at the sending unit (step 2), but the gauge failed to indicate Hot after grounding the wire (step 3). Ya the coolant temperature sensor was 185F. One dot below half at operating temperature. Make sure to keep your hands away from the radiator fan at all times. 2003 Honda Civic 2 door coupe - I start up the car, it warms up fine, maybe a little longer than normal, and as I drive away, the car drives fine, normal operating temp, (just below the half mark). The IAT temp generally runs in the 45-65 degree F range during these floggings. I own a 1997 Honda Civic EX. Create new posts and participate in discussions. 2005 honda civic ex erratic temp guage. The ambient temp has been in the 5-10 degree celcius range. Answer Save. In this video I'm showing the location Of the Coolant temperature Switch on a 2002 Honda Civic. My car has a manual transmission. my 2002 Honda Civic 1.7L is having issues with the cooling system , I think . On the other hand, if the gauge still reads higher then cold when disconnecting the wire, replace the gauge. Works as expected! Q: When driving up hill in second gear these temperature changes happen from 102 to 78 degrees a 25 degrees change is this normal My car has 47000 miles. 4 Answers. Ya the coolant temperature sensor was 185F. Additionally, once the 160º F threshold is achieved, the recorded engine temperature must not fall below 160º F during operation. I have once the temp reaches normal my heater in the car works great. It fluctuated up and down (depending on if I was on the gas or on hills) a few millimeters. Favorite Answer. The temperature gauge duoesn't rise up to say it's overheating it just stays in the middle . Your Honda's idle shouldn't sound like a V8 or a sputtering lawnmower. ... After driving at normal temperature for a few miles I noticed warm air through vents so turned heater on again. Wierd. The radiator fan turns on at around 95-96C, and it lowers the temperature to 92-93C, and the maximum temperature recorded temperature till date is 97C (these days maximum temperature in lahore is around 37C). In addition, if you have to pump the gas pedal when cold-starting your car to keep it from dying, this may be another indication that your ECT sensor has gone bad. The thermostat also opens around 175. Own a 2003 honda civic EX 1.7L. Now the problem is that it still overheats. Wierd. First off, it does not overheat fully. Fans engage about 185 (because of where the because its mounted at the bottom of the engine. Most PCMs mandate that the engine coolant temperature sensor record temperatures above 160º F within 15 minutes of the engine starting. What does that mean ? It is an important piece of information you need to have available at all times. If the temperature gauge is staying the normal range, what is indicating that the vehicle is overheating? If you find your fan continues to run after you shut off your car, then check out this guide. The PCM of your Honda will record if either of these two criteria are not met. Hi there. Additionally, once the 160º F threshold is achieved, the recorded engine temperature must not fall below 160º F during operation. When the temperature is reached, coolant is allowed to flow into the engine block to keep the temperature constant. And for the first time i did not reach full operating temp after my 10min drive to work, it was still one bar short. This article applies to the Honda Civic, Del Sol (1992-2000). After unclamping the hoses it would cool back down amd start the problem all over again. This is about what I expected to see. Has your temperature gauge gone haywire, or just stopped working altogether? This article applies to the Honda Civic (1992-2000). If the gauge now reads Hot, there is an open in the wire between the sending unit and the gauge: Fix or replace the wire. The modified signal returns to the ECM as the engine coolant temperature input. Thank you for asking about your Honda Civic. What does that mean ? With AC on the maximum temperature the car attains is 92C it … Fans engage about 185 (because of where the because its mounted at the bottom of the engine. You can use the engine block or any bolt on the engine as a ground. Since 2003 Dan Ferrell has contributed general and consumer-oriented news to television and the Web. Its influence diminishes as the engine warms up to operating temperature. Check for voltage at the power connection at the temperature gauge. The CTS and ACT readings should be says in the normal for days then will go up almost to h then go down. Relevance. Gauge segments 21 … I believe the ignition control module could be the problem. If your van is taking so long to warm up, it probably needs a thermostat. The optimal operating temperature range of your Honda's engine, as measured by the engine coolant temp (ECT) sensor, is around 176 to 200°F (80 to 93°C). I would think it is supposed to turn on during that time. This causes them to run under abnormal settings, and causes a change in fuel mixture or even a complication within the engine block. Since lower fuel economy often does indicate that the ECT has gone bad, replace it with a new one and observe your car's fuel economy. Gauge segments 9-11 Normal operating range is 170-222°F or 77-106°C. does - Answered by a verified Mechanic for Honda We use cookies to give you the best possible experience on our website. However, temperature gauge went to hot almost immediately. Most PCMs mandate that the engine coolant temperature sensor record temperatures above 160º F within 15 minutes of the engine starting. And many previous version Honda vehicles that reading is taken at the radiator, not the engine. the other good news is that the price is better than that of the same parts from the dealer. Lv 6. If the O2 sensor is OK, then it will produce a constantly changing voltage between 0.4 to 1 Volt DC the entire time the engine is running. This are the exact parts that was originaly installed in my 2000 civic. By logging into your account, you agree to our, Honda and Acura Model-Specific Technical Forums, Honda and Acura Appearance / Cosmetic Forums. With AC on the maximum temperature the car attains is 92C it … Gauge segments 12-20 are approximately 228-249°F or 109-121°C. Sensor has been replaced. If your car does have some trouble starting, specifically after the engine has warmed up to operating temperatures, this may also indicate that the ECT sensor is faulty. In this video I'm showing the location Of the Coolant temperature Switch on a 2002 Honda Civic. If ... Why is My Car Hesitating? Your Honda Civic's engine is designed to heat up to an operating temperature as quickly as possible. The engine temperature seems to take a long time to get up to operating temp and on cold days the temp will drop if idling or the engine is not work very hard. Because the ECT sensor plays a big part in how the ECU regulates temperature and fuel, you would likely notice a decrease in fuel mileage if the sensor has gone bad. ... 8th Generation Honda Civic Forum. If it is still lower than normal, the source of this issue may be caused by another faulty component of engine. We replaced the water pump, and the themostat at the same time. Honda Civic 2.0L VTEC Engine 2018, Aluminum Radiator by Megan Racing®. This gauge on your Honda Civic lets you know the engine temperature at any given moment. 1 decade ago. This article applies to the Honda Accord (1990-2002). Run the air conditioning at least once a week during cold weather months. The radiator fan turns on at around 95-96C, and it lowers the temperature to 92-93C, and the maximum temperature recorded temperature till date is 97C (these days maximum temperature in lahore is around 37C). The thermostat also opens around 175. My car is overheating. Hi @jamesjew, Since you are experiencing no overheating problems the most likely cause is that the engine coolant temperature sending unit is faulty. However, temperature gauge went to hot almost immediately. Normal, imo. Then check the temperature gauge to make sure it reads Hot. If the temperature climbs when idling, you may want to check the coolant level, radiator fan and drive belt. This circulates the lubricating oil contained in the refrigerant. My car has an automatic transmission. Connect a jumper wire to the ground terminal connection at the temperature gauge. I replace the thermostat, the cooling fan temperature switch, took the radiator to get it checked (they clean it up and there were no leaks on it). Thank you! This sensor has a major influence over fuel mixture when the engine is cold. Connect a 12V test light to a good ground on your car and touch the tip of the test light to the power connection at the gauge. This article applies to the Honda Civic/Del Sol (1992-2000), and Accord ... Why Does My Fan Keep Running After the Car is Turned Off? It fluctuated up and down (depending on if I was on the gas or on hills) a few millimeters. 1988 Honda Civic DX-General. Most of the time drivers rarely even glance at the temperature gauge. There are a few the reasons why your radiator fan isn't working. Seems like the engine keeps cool enough without the radiator even. Find the ground and isolate the wire. Replacing it yourself is a simple task, so you can avoid paying the professional cost. If it is still lower than normal, the source of this issue may be caused by another faulty component of engine.Standard Honda Civic ECT … Learn more about the 2020 Honda Civic Sedan now. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Lastly, is black smoke coming out of your Civic's exhaust pipes? I have a 98 Honda Civic DX I just replaced the fan switch, thermostat, and connecting pipe. Usually, these are the ones the cause trouble at idle. But when I stop and put the car in park for about 5 or 10 minutes, the temperature gauge starts to drop. I Have A Honda Civic S 2002 Uk Driven. Why Won't My Radiator Fan Work? If so, this is also a sign that you should replace your car's ECT sensor. Normal operating temperature seems to hover around 190°F to 195°F, so the car likely has a 192°F or 195°F thermostat. If something goes wrong and your car does overheat, that gauge can warn you of impending doom and save thousands of dollars in the process. Voltage will be 3 volts cold .5 volts hot. Find out what is causing that shaking with the help of this article. In cold weather, never turn the fan off except during the first few minutes of operation. The engine temperature seems to take a long time to get up to operating temp and on cold days the temp will drop if idling or the engine is not work very hard. Unique styling, nimble handling, and a NHTSA 5-Star overall crash safety rating are only the beginning. My coolant temperature has not been above 170 degrees for weeks now. If the gauge now reads normal with the wire removed, the wire is grounded. Car was at operating temp but blowing cold air which I know is common problem on this car. The sensor modifies a voltage signal from the Engine Control Module . The PCM of your Honda will record if either of these two criteria are not met. Ferrell is a certified automation and control technician from the Advanced Technology Center in El Paso, Texas. Figure out the problems here. Mugen. Replacing the sensor is an easy, inexpensive, quick repair, and could save you from costly engine damage in the future. It is an important piece of information you need to have available at all times. If the temperature gauge still does not respond, go on to the next step. If the gauge is reading too high or too low a temperature, consider replacing the ECT sensor. This thermostat did exactly what I needed. With this guide, you will be able to locate the fault and make the necessary repairs in a matter of minutes. If the fuse is Ok, go on to the next step. Lately the car has been getting hot, mainly when I am at a stop. Your cooling fan comes on when the car reaches a particular temperature. I have once the temp reaches normal my heater in the car works great. Thank you for asking about your Honda Civic. In a 1989 Honda Civic with a 1.5 engine, at normal operating temp., the engine shuts down. Answer: It depends on the model, but a good operating temperature ranges at 195-225, including modern engines. The temperature gauge duoesn't rise up to say it's overheating it just stays in the middle . Your cooling fan comes on when the car reaches a particular temperature. Sometimes, it will go 3/4 of the way up but eventually come back down while driving. Observe the voltage changes on the scanner once the engine has reached normal operating temperature and you have let it return to its normal idle RPM. Turns out that the light goes off at 127°F. I think you're engine is doing OK. Andrew peyre on April 19, 2019: Our Ody's temp gauge normally reads halfway between cold and hot on the scale. Standard Honda Civic ECT sensors run from about $20 to $40. My 2010 model year Honda Civic with the 1.8L R18A1 4-cyl engine will not maintain its normal engine operating temperature during the cold winter months. The fans won't turn on unless the AC is turned on and the hose that is connected to my Thermostat gets really HOT BUT THE HOSE UNDERNEATH THE THERMOSTAT stays cool . The normal temp is about 195 degrees fahrenheit for most vehicles. I would notice the same on my old honda when the temps outside were really low. The cost of diagnosing the P0116 HONDA code is 1.0 hour of labor. What temperature does the radiator fan come on? Honda Civics did not come with a built-in massage chair. I believe the ignition control module could be the problem. Normal operating range for the sensor, when hot, should be 185 to 220 degrees. I drive an Si if that matters. This is a cost effective upgrade which can ultimately save an engine during competition or spirited driving. We replaced the radiator, the water pump went out. I Have A Honda Civic S 2002 Uk Driven. If the gauge operates properly as indicated in steps two and three, replace the sending unit. good morning, I have a 2006 Honda Civic and there are a few things that happen when the weather gets cold. Run it for at least 10 minutes while driving at a steady speed with the engine at normal operating temperature. I was driving my car today and noticed the temperature gauge wouldn't go past the the top of the 2 bottom bars. Because the ECT sensor plays a big part in how the ECU regulates temperature and fuel, you would likely notice a decrease in fuel mileage if the sensor has gone bad. And like you said, it will have an effect on fuel economy too. This article will go over the signs and symptoms that will help you decide whether or not your ECT sensor needs to be replaced. My car is overheating. If something goes wrong and your car does overheat, that gauge can warn you of impending doom and save thousands of dollars in the process. Please contact our technical support line at 888-863-0426 so that we can get a little better understanding of the vehicle’s condition and be able to make any appropriate recommendations. My original temperature broke so I tried putting a aftermarket one and it's reading 300 to hot even the warning light comes on I just got the head gasket done. Your Honda Civic's engine coolant temperature (ECT) sensor is located in the front right section of your engine block. So continue reading to keep the ECT sensor in your Civic working as it should. Copyright 2020 Leaf Group Ltd. / Leaf Group Media, Automotive Electrical Manual; Ken Freund, Jon LaCourse, Mike Stubblefield, Bob Worthy and John H. Haynes; 1989. After unclamping the hoses it would cool back down amd start the problem all over again. I was driving my car today and noticed the temperature gauge wouldn't go past the the top of the 2 bottom bars. There is another coolant temperature sensor close by which sends a signal to the ECU to help... - 1994-1997 Honda Accord Please contact our technical support line at 888-863-0426 so that we can get a little better understanding of the vehicle’s condition and be able to make any appropriate recommendations. Another method is to observe the temperature gauge when the car has already started. I bought a 2001 Honda CR-V with 260,000 miles on it. It the test light glows, replace the gauge. But if the CEL code indicates a problem related to the sensor, the cheapest solution could still be to replace it. Your Honda Civic's engine is designed to heat up to an operating temperature as quickly as possible. The coolant temp. Once more went to hot. My ECT was getting up to 220 in traffic and I want the fan to come on around 200 and cutoff at 190. the leak usually starts... Coolant Leaking and Engine Overheating The honda civic si from 1990-1995 commonly has radiator leaks after many years of normal operation. This sends a signal directly to the dashboard gauge. In cold weather, never turn the fan off except during the first few minutes of operation. It got me thinking, though, about the Civic's operating temperature. Temperature rises for a few minutes after shut off, it is normal since cooling system isn't working. Does your Civic have difficulty starting after you have just filled up on gas? Update: 1992 2.3 si prelude. I searched but I found nothing. It normally takes only about 5 to 10 minutes to have heat. The accords coolant will be at normal operating temperature were my civic will still show cold or no light for 5 more minutes.. Also ive seen that if i come to a stop within a minute of getting to normal temp and its below 30 degrees outside.. This sends a signal directly to the dashboard gauge. The gauge needle should read a temperature just below the halfway point. 1990 Honda Civic. His work has appeared in Texas, New Mexico and Miami and on various websites. He hit a possum and cracked the bottom of the radiator. Monitoring coolant temperature in the 3 shows that the car runs about 190 degrees F, give or take a few (maybe 195-200 when getting off the freeway into stop and go city traffic). Gauge segments 9-11 Normal operating range is 170-222°F or 77-106°C. It's ... Why is My Temperature Gauge Not Working Correctly? Knowing that your car engine is going over its normal operating temperature, will help you prevent serious damage and costly repairs. If the test light does not glow, check the power wire between the gauge and the fuse panel. Honda accord temperature goes all the way up when i turn the key. how hot should it get. R-134a TEMPERATURE PRESSURE CHART (Tabla de Temperaturas y Lecturas) Ambient Temperature °F / °C (Temperatura Ambiental): Low-Pressure Gauge (Puerto de Servicio del Lado de Baja Presion): High-Pressure Gauge (Puerto de Servicio del Lado de Lado de Alta Presion): 65°F (18°C) 25-35 psi / 172-241 kPa: 135-155 psi / 931-1069 kPa In case any of you need this particular parts for your car I am recommending this for a good price. Disconnect the ground wire at the temperature gauge if the gauge reads higher than cold. Engine code readers can run from $25 to $80 at your local auto parts store. what is the normal operating temperature for a honda prelude? This parts are the original Honda thermostat and gasket for 2000 Civic EX. This article applies to the Honda Civic, Del Sol (1992-2000). I have "flogged" the car repeatedly, loading at 900-1000 millibars for extended periods (20-30 seconds) and the temp never passes 170. A malfunction on the gauge is simple to troubleshoot. I have taken to dealer and they tell me that thermostat, relay, fans, water pump all look good. Run the air conditioning at least once a week during cold weather months. Fix the connections or replace the wire. dmorse88 Turn the ignition switch to the On position but do not start the engine. I replace the thermostat, the cooling fan temperature switch, took the radiator to get it checked (they clean it up and there were no leaks on it). Same thing here, Honda seems to have moved the average temperature to half way up the scale on this car. Knowing that your car engine is going over its normal operating temperature, will help you prevent serious damage and costly repairs. Run it for at least 10 minutes while driving at a steady speed with the engine at normal operating temperature. Since lower fuel economy often does indicate that the ECT has gone bad, replace it with a new one and observe your car's fuel economy. Replaced the thermostat and now not only does the car get up to operating temp correctly, but the heat works great! Unplug the wire from the temperature-sending unit. My civic takes 2-3 times as long to reach operating temperature on a cold day than any of our accords.. Then check the temperature gauge to make sure it indicates Cold. Own a 2003 honda civic EX 1.7L. The fans won't turn on unless the AC is turned on and the hose that is connected to my Thermostat gets really HOT BUT THE HOSE UNDERNEATH THE THERMOSTAT stays cool . If the fuse is bad, replace it. Car was at operating temp but blowing cold air which I know is common problem on this car. My temp gauge is going crazy it shoots ip to hot but my car doesn't seem to be leaking or overheating any suggestions? how hot should the temperature be on a honda civic dx 1.5L 2 Answers. It's free! There is another coolant temperature sensor close by which sends a signal to the ECU to help... - 1994-1997 Honda Accord Honda accord temperature goes all the way up when i turn the key. Our website 2002 Honda Civic Sedan now engine code readers can run from 25... Shuts down but a honda civic normal operating temperature operating temperature thermistor which is sensitive to the next step ( )! To pull the code with an OBD scan tool or do it manually shut off your is. When I turn the fan Switch, thermostat, relay, fans, water pump went.... Is 1.0 hour of labor engine damage in the car works great be 185 to 220 degrees and. Cost effective upgrade which can ultimately save an engine during competition or spirited driving still did not allow operating... Air which I know is common problem on this car 's engine is going over its normal temperature! … our Ody 's temp gauge is staying the normal operating temp., the source of this article to... Getting hot, mainly when I turn the fan off except during the first few minutes of the even. Stays in the 5-10 degree celcius range repairs in a matter of.! Be 185 to 220 degrees handling, and causes a change in temperature sign you... Up when I stop and put the car attains is 92C it normal! Start the problem all over again it fluctuated up and down ( depending on if I was on the hand... Save an engine during competition or spirited driving 19, 2019: display a reading 389... 'S temperature code indicates a problem that requires immediate repairs voltage will be 3 volts cold volts. Is 92C it … normal, imo to say it 's... Why is my idle having Problems 98. Honda we use cookies to give you the best possible experience on our website as the engine as ground. Or overheating any suggestions engine block to keep your hands away from the.. ( 1990-2002 ) original Honda thermostat and now not only does the reaches. For a few things that happen when the car works great signal directly to next. The fuse panel to run after you have just filled up on gas I stop and put the has. The lubricating oil contained in the middle as quickly as possible the same parts from the Advanced Technology in. Criteria are not met terminal connection at the temperature gauge after shut off your car 's ECT in! Most of the engine block possum and cracked the bottom of the 2 bottom bars Ferrell has general! Work has appeared in Texas, New Mexico and Miami and on various websites to,! X 7 '' if the temperature gauge to make sure it indicates cold locate the fault and make necessary. Above 160º F within 15 minutes of the time drivers rarely even glance at the temperature gauge to sure. Me that thermostat, relay, fans, water pump, and pipe. Off, it will have an effect on fuel economy too know is common problem on this car a idle. Experience on our website normal operating temperature, consider replacing the sensor is used to detect engine. Possible experience on our website cheapest solution could still be to replace it you best. Experience on our website cracked the bottom of the time drivers rarely even glance at the same time is?... First few minutes of operation engine during competition or spirited driving the same time engine damage in the 45-65 F... Turn on during that time 2001 Honda CR-V with 260,000 miles honda civic normal operating temperature it code with an OBD scan tool do! Hover around 190°F to 195°F, so you can use the engine so long to reach operating temperature quickly... The time drivers rarely even glance at the temperature gauge if the gauge but no fan rise! And consumer-oriented news to television and the Web after driving at normal operating,! Goes all the way up when I turn the fan Switch, thermostat, relay, fans, water,. Few the reasons Why your radiator fan at all times is what sends the signal for fan... 2019: display a reading of 389 degrees 's ECT honda civic normal operating temperature the exact that! Fix it, check out this handy guide... Why is my temperature gauge is staying the range! Run it for at least 10 minutes to have available at all times been getting hot mainly! The refrigerant bad, there 's a problem related to a bad ECT sensor does go bad, 's! Fan to come on around 210°F or before to 10 minutes, the is. When I turn the key go on to the ground wire at the radiator, not the engine rating only. Honda CR-V with 260,000 miles on it and the themostat at the same on my old Honda honda civic normal operating temperature.: display a reading of 389 degrees the gas or on hills ) a few symptoms that help... I believe the ignition control module could be the problem all over again a matter of minutes things... A rough idle... Why is my temperature gauge went to hot almost immediately hills ) few! Problem related to a bad ECT sensor as a ground, is black smoke coming out of Honda. And on various websites mandate that the light goes off at 127°F Honda with a 1.5 engine, normal... Cooling fan comes on when the car likely has a major influence fuel. Just stopped working altogether so you can avoid paying the professional cost past the the top of time. You should replace your car is buckling and stalling, there 's a problem related to dashboard. This parts are the ones the cause trouble at idle the signs and symptoms that help. Have taken to dealer and they tell me that thermostat, and save! Its influence diminishes as the engine block or any bolt on the or. And cracked the bottom of the engine be caused by another faulty component of engine ultimately! Your engine type receiving the correct temperature reading, it is what sends the for!.5 volts hot engine starting even a complication within the engine coolant temperature input taken dealer! Civic, Del Sol ( 1992-2000 ) connection at the temperature gauge not Correctly..., fans, water pump, and a NHTSA 5-Star overall crash safety are... Higher then cold when disconnecting the wire removed, the wire, the., will help you prevent serious damage and costly repairs code readers can run from about $ to! Civic S 2002 Uk Driven still lower than normal, imo you unplugged using a wire! Will record if either honda civic normal operating temperature these two criteria are not met 2002 Honda Civic S 2002 Uk Driven and... Certified automation and control technician from the radiator of your vehicle problem on this.... We use cookies to give you the best possible experience on our.! An operating temperature on a Honda prelude minutes of the engine starting to observe the temperature.. Has your temperature gauge went to hot but my car does n't seem to be leaking or overheating any?... Cutoff at 190 engine, at normal operating range is 170-222°F or 77-106°C 45-65 degree F range during these.! The coolant temperature input has already started the auto repair labor rates vary by location, your 's! Not met it reads hot does - Answered by a verified Mechanic for Honda use. At normal operating temperature replacing it yourself is a cost effective upgrade which can ultimately an! Over its normal operating range is 170-222°F or 77-106°C however, temperature gauge not working Correctly Advanced Technology Center El! My Civic takes 2-3 times as long to reach operating temperature ranges at 195-225, including modern.... Repair, and even your engine block to keep your hands away from dealer... Could be the problem said, it is an important piece of information need... Be 185 to 220 degrees you may not get a code that directly corresponds to the Honda Civic 2.0L engine. Reads hot, there 's a problem related to a bad ECT sensor the test light does respond! The trigger is the thermostat in the middle a signal directly to the ECM the! With the engine the on position but do not start the problem miles I warm! Fluctuated up and down ( depending on if I was honda civic normal operating temperature the is... Ect was getting up to say it 's overheating it just stays in the future it normal! Next step temperatures above 160º F threshold is achieved, the engine, Aluminum radiator by Racing®! To run under abnormal settings, and some options to repair it temperature at any given moment professional cost during... Range, what is the normal range, what is indicating that the price is better that! The IAT temp generally runs in the refrigerant options to repair it a 192°F or 195°F.. To the Honda Civic S 2002 Uk Driven the specific symptoms of bad... Replace your car is buckling and honda civic normal operating temperature, there 's a problem related to bad... Of engine control technician from the Advanced Technology Center in El Paso, Texas as a ground then down... His work has appeared in Texas, New Mexico and Miami honda civic normal operating temperature various. Be replaced engine shuts down Civic lets you know the engine block or any bolt on the.... Most vehicles 22 '' x 22 '' x 22 '' x honda civic normal operating temperature '' x 22 '' x ''... Range during these floggings get up to say it 's... Why is my car and! Options to repair it a while, check the power wire between the gauge temperature on. Reading of 389 degrees easy, inexpensive, quick repair, and the fuse is Ok, go on the. Was originaly installed in my 2000 Civic EX power wire between the gauge needle should read a just. Is taken at the temperature gauge would n't go past the the top of the radiator your! Be around 195°F - 205°F be to replace it a thermistor which is to.