2007-2013 Toyota Corolla How to remove/replace Engine Coolant Τemperature Sensor PART I/II P0118
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P0118 TOYOTA Description
The Engine Coolant Temperature (ECT) sensor is used to detect the engine coolant temperature. The sensor modifies a voltage signal from the Engine Control Module (ECM). The modified signal returns to the ECM as the engine coolant temperature input. The sensor uses a thermistor which is sensitive to the change in temperature. The electrical resistance of the thermistor decreases as temperature increases.
P0118 TOYOTA - Engine Coolant Temperature Circuit High Input
P0118 TOYOTA Possible Causes
What does this mean?
a. Low engine coolant level
b. Faulty Engine Coolant Temperature (ECT) sensor
c. Faulty engine coolant thermostat
d. Engine Coolant Temperature (ECT) sensor harness is open or shorted
e. Engine Coolant Temperature (ECT) sensor electrical circuit poor connection
How do I fix code P0118 TOYOTA?
Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
Information for specific Toyota models
P0118 2006 TOYOTA CAMRY
P0118 2007 TOYOTA CAMRY
P0118 2008 TOYOTA CAMRY
P0118 2009 TOYOTA CAMRY
P0118 2010 TOYOTA CAMRY
P0118 2011 TOYOTA CAMRY
P0118 2001 TOYOTA COROLLA
P0118 2002 TOYOTA COROLLA
P0118 2003 TOYOTA COROLLA
P0118 2004 TOYOTA COROLLA
P0118 2005 TOYOTA COROLLA
P0118 2006 TOYOTA COROLLA
P0118 2001 TOYOTA HIGHLANDER
P0118 2002 TOYOTA HIGHLANDER
P0118 2003 TOYOTA HIGHLANDER
P0118 2004 TOYOTA HIGHLANDER
P0118 2005 TOYOTA HIGHLANDER
P0118 2006 TOYOTA HIGHLANDER
P0118 2007 TOYOTA HIGHLANDER
P0118 2004 TOYOTA PRIUS
P0118 2005 TOYOTA PRIUS
P0118 2006 TOYOTA PRIUS
P0118 2007 TOYOTA PRIUS
P0118 2008 TOYOTA PRIUS
P0118 2009 TOYOTA PRIUS
P0118 TOYOTA Περιγραφή
Ο αισθητήρας θερμοκρασίας ψυκτικού κινητήρα (ECT) χρησιμοποιείται για την ανίχνευση της θερμοκρασίας ψυκτικού του κινητήρα. Ο αισθητήρας τροποποιεί ένα σήμα τάσης από τη μονάδα ελέγχου κινητήρα (ECM). Το τροποποιημένο σήμα επιστρέφει στην ECM με την είσοδο της θερμοκρασίας ψυκτικού του κινητήρα. Ο αισθητήρας χρησιμοποιεί ένα θερμίστορ το οποίο είναι ευαίσθητο στην αλλαγή θερμοκρασίας. Η ηλεκτρική αντίσταση του θερμίστορ μειώνεται καθώς αυξάνεται η θερμοκρασία.
P0118 TOYOTA - Κύκλωμα θερμοκρασίας ψυκτικού κινητήρα υψηλής εισόδου
P0118 TOYOTA Πιθανές αιτίες
Τι σημαίνει αυτό?
α. Χαμηλή στάθμη ψυκτικού κινητήρα
β. Ελαττωματικός αισθητήρας θερμοκρασίας ψυκτικού υγρού κινητήρα (ECT)
γ. Ελαττωματικός θερμοστάτης ψυκτικού υγρού κινητήρα
δ. Η πλεξούδα αισθητήρα θερμοκρασίας ψυκτικού κινητήρα (ECT) είναι ανοιχτή ή βραχυκυκλωμένη
ε. Κακή σύνδεση ηλεκτρικού κυκλώματος αισθητήρα θερμοκρασίας ψυκτικού κινητήρα (ECT)
Πώς μπορώ να διορθώσω τον κωδικό P0118 TOYOTA;
Ελέγξτε τις "Πιθανές Αιτίες" που αναφέρονται παραπάνω. Ελέγξτε οπτικά τη σχετική πλεξούδα καλωδίωσης και τις φίσες. Ελέγξτε για κατεστραμμένα εξαρτήματα και αναζητήστε σπασμένους, λυγισμένους, σπρωγμένους ή διαβρωμένους ακροδέκτες της φίσας.
Πληροφορίες για συγκεκριμένα μοντέλα Toyota
P0118 2006 TOYOTA CAMRY
P0118 2007 TOYOTA CAMRY
P0118 2008 TOYOTA CAMRY
P0118 2009 TOYOTA CAMRY
P0118 2010 TOYOTA CAMRY
P0118 2011 TOYOTA CAMRY
P0118 2001 TOYOTA COROLLA
P0118 2002 TOYOTA COROLLA
P0118 2003 TOYOTA COROLLA
P0118 2004 TOYOTA COROLLA
P0118 2005 TOYOTA COROLLA
P0118 2006 TOYOTA COROLLA
P0118 2001 TOYOTA HIGHLANDER
P0118 2002 TOYOTA HIGHLANDER
P0118 2003 TOYOTA HIGHLANDER
P0118 2004 TOYOTA HIGHLANDER
P0118 2005 TOYOTA HIGHLANDER
P0118 2006 TOYOTA HIGHLANDER
P0118 2007 TOYOTA HIGHLANDER
P0118 2004 TOYOTA PRIUS
P0118 2005 TOYOTA PRIUS
P0118 2006 TOYOTA PRIUS
P0118 2007 TOYOTA PRIUS
P0118 2008 TOYOTA PRIUS
P0118 2009 TOYOTA PRIUS - Auta a dopravní prostředky
Clear, simple and easy. Thank you very much for the wonderful channel of my 2008 Corolla and I will maintain it step by step
Thank you very much my friend and I wish you the best and good progress
@@YiannisPagonislá amigo, parabéns pelo trabalho.
Poderia me passar o nome e numero da ferramenta para realizar esse serviço ? irei fazer no meu
@@fabiosena601 Meu amigo, é uma chave de soquete de 19 mm de profundidade e você pode remover o sensor de temperatura do líquido de arrefecimento do motor
Como siempre muy explicado , gracias amigo griego. Desde Montevideo. 👍
Muchas gracias mi querido amigo de Montevideo. ❤❤❤❤❤❤❤❤
So helpful! Thank you!!!!! You are the best!
Thank❤ you my friend😊
Awesome video
Thanks my friend and be always well
Thank you so much for this my friend! Watched your vids and it helped me alot.
The way you drain the coolant, is this also the same with coolant flushing?
Yes, from the lower radiator drain cock plug (remove it completely out)
Hello friend, I put the original PCV and nothing changed. The strange thing is that the IAC and TPS were tested with a multimeter and the test went well, cleaning was done without being able to remove the IAC or the body that covers the valve (they are special screwdrivers it seems), but as I told you, it underwent special liquids for cleaning the IAC, a little black dirt came out of the IAC and TPS I don't suspect. For example, if I turn on air, I notice how the IAC corrects the ratenti (I remind you that it is at about 2000 rpm's and I can't lower it), if I turn on lights, beacons, etc. change corrects it at idle, if I accelerate I see it becomes even, both to raise or lower the rpm's, which tells me that TPS is fine. In other words, it confirms the tests that were done with a multimeter. Please enter your channel to see the topic of the temperature sensor. I ask you, does this car have a sensor to measure the coolant temperature that goes to the ECU and another sensor to turn on the fan? Because now I am going to try the temperature sensor issue and I don't know if it is one for all or two, because the fan turns on well and at temperature.
Oi meu querido tudo bem curtos muito seus vedeos parabens sou do Brasil
Estou muito bem meus amigos e desejo o mesmo para vocês. Envio muitas saudações da Grécia ao querido povo brasileiro!
Please make video on how to install cruise control on this Corolla model. Thanks
Thanks a lot
You are welcome my friend ❤❤❤❤❤
Thank you for the great video. Does anyone know what the white plug with the red wire is?
great vid brother👌
Thank you my friend ❤❤
I like this clip.
Thanks my friend and always be well
muito grato pelo video.
Muito obrigado, meu amigo
8:23 if the sensor looks that corroded, I can almost guarantee you the coolant and radiator cap were eaten alive because the coolant wasn't changed often enough.
Great and helpful vid though! You definitely know your stuff with all your disclaimers about keeping things clean, and watching for spills/heat.
Coolant ensures that your engine temperature remains stable to perform well in all climates. An added bonus of engine coolant is that it also prevents rust and the corrosion of metals (that are not iron or steel), in the radiator, engine and heater.
How long does a coolant last in a car?
Manufacturers suggest replacing the coolant periodically. It is recommended you change coolant after the first 210,000 km (140,000 miles) or 120 months, then every 30,000 km (20,000 miles) or 24 months.
What happens if you never change coolant?
The coolant can become more acidic over time and lose its rust-inhibiting properties, causing corrosion. Corrosion can damage the radiator, water pump, thermostat, radiator cap, hoses and other parts of the cooling system, as well as to the vehicle heater system. And that can cause a car engine to overheat.
Which color coolant is best?
Green coolant is the conventional coolant (Ethylene Glycol base) and is the most popularly used coolant. Red coolant typically has a base of Organic Acid Technology which is designed to be more suitable for aluminium radiators.
Great tutoring video. Could you tell how much of coolant will spill out of the thermostat sensor housing if I will do replacement without the draining coolant.
I am planning big job on Corolla 2009: replace water pump and serpentine belt, thermostat, upper and lower radiator hoses, engine coolant pipe connector and after watching your video - coolant temperature sensor.
My time is not allowing me to do everything in one day. I would like to replace coolant temperature sensor first and do all the rest next day. Is it okey after sensor replacement to drive a car 200 meters to my parking place without adding the coolant, and next day drain all coolant and do the rest of the job.
I will appreciate your advice.
If you drain nothing, you will lose likely at least one-third of your coolant in a big mess over the engine and accessories like the alternator. This can cause problems. Anyway, I wish you every success in what you are going to do with your Corolla
@@YiannisPagonis Thank you for the advice. I thought it might drain not too much from the sensor hole, because its location on the top of the engine. But if it comes so much, I will not let the coolant ruin my alternator or other parts.
In this case, I will have to drain all coolant and finish all my project in one day.
@@stanislav9608 In the end what did you do my friend?
Yannis, do you know the location of engine block coolant drain bolt on Corolla 2009, 10th generation. I never drained from engine block, but this time I want to drain as much as possible.
I have no idea how much I can get coolant from the engine block. Have you ever tried it.
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good videos friend. One question at minute 8:04, what is the sensor on the right that only has the positive cable connected?
Hello, did you ever find out what the sensor with one wire was?
السلام عليكم صديقنا جون عندي بعض الاسئلة .
هل عندما يعطل يعطيك رمز .
و هل في حساس حرارة اخر في نفس المحرك 👍👍👍
يوجد حساس واحد فقط لدرجة حرارة المحرك في هذا المحرك. هناك أيضًا 3 رموز خطأ ، على النحو التالي:
عتبات خلل نموذجي
P0115: عطل في دائرة درجة حرارة سائل تبريد المحرك. جهد مستشعر درجة حرارة سائل تبريد المحرك أقل من 0.14 فولت ، أو أكثر من 4.91 فولت
P0117: مدخلات منخفضة لدائرة درجة حرارة سائل تبريد المحرك. جهد مستشعر درجة حرارة سائل تبريد المحرك [سائل تبريد المحرك
درجة الحرارة] أقل من 0.14 فولت [أكثر من 140 درجة مئوية (284 درجة فهرنهايت)]
P0118: مدخلات عالية لدائرة درجة حرارة سائل تبريد المحرك. جهد مستشعر درجة حرارة سائل تبريد المحرك [سائل تبريد المحرك
درجة الحرارة] أكثر من 4.91 فولت [أقل من -40 درجة مئوية (-4 0 درجة فهرنهايت)]
نطاق تشغيل المكون
جهد مستشعر درجة حرارة سائل تبريد المحرك [درجة حرارة سائل تبريد المحرك] 0.14 إلى 4.91 فولت [-40 إلى 140 درجة مئوية (-4 0 إلى 284 درجة فهرنهايت)]
وصف
يتم تضمين الثرمستور ، الذي تختلف قيمته مقاومته وفقًا لدرجة حرارة سائل تبريد المحرك ، في مستشعر درجة حرارة سائل تبريد المحرك. هيكل المستشعر واتصاله بوحدة التحكم الإلكترونية (ECM) هما نفس هيكل مستشعر درجة حرارة الهواء الداخل.
@@YiannisPagonis كل الشكر والتقدير و الاحترام لك 👍👍❤❤
👍👍👍👍
Thank you very much ❤❤❤
Can you please guide what is the use of cleaning it
The reason is to keep it clean and in good condition because if the coolant temperature sensor goes bad it can send a false signal to the computer and throw off the fuel and timing calculations. It is not uncommon for the coolant temperature sensor to fail and send a permanently cold signal to the computer. ... This will reduce fuel economy, and may hinder engine performance.
Hello, thanks for your video, I ask you, if this sensor does not work well, can it affect the engine idle?
Can an Engine Coolant Temperature Sensor affect idle?
A faulty Engine Coolant Temperature Sensor that always reads cold may cause the fuel control system to run rich, pollute and waste fuel. An Engine Coolant Temperature Sensor that always reads hot may cause cold driveability problems such as stalling, hesitation and rough idle.
@@YiannisPagonis Thank you for responding, the scanner doesn't give me anything, I'm looking for my idling problem and pendulum oscillations of the rpm, as I mentioned in another video, now that I saw your video it shows me the dua, mine is 14 years old and I think it was never reviewed . Can I unplug the sensor connector and try?
@@enriqueatala2567 Then what you can do is measure the resistance of the sensor with a multimeter. Remove the sensor from the engine and immerse the tip of the sensor in hot water. Using an multimeter, measure the resistance between the 2 terminals. Standard Resistance:
20 °C (68 °F) 2.32 to 2.59 kΩ
80 °C (176 °F) 0.310 to 0.326 kΩ
NOTICE:
When checking the engine coolant temperature sensor in the water, keep the terminals dry. After the check, wipe the sensor dry.
If the resistance is not as specified, replace the engine coolant temperature sensor.
@@YiannisPagonis Hello, I'm looking in my 2008 Corolla with 1ZZ-FE 1.8 L engine and I had a hard time finding the coolant temperature sensor, I'm not sure I found it, but since it's very cumbersome to remove, I thought it's also possible to measure from the outside If the problem is not the sensor but the Trip Computer, the engine test light never comes on. I have a precision lectricity tester, I can take resistors of approximate values and file them until they measure those values that you. He sent me and see if my problem of idling and rpm's that go up and down, is because of this sensor. I'll tell you that I already ordered the Torx TS25 tool but it still hasn't arrived. I clarify that I bother him because I live in a rural area and I cannot take him to an official Toyota dealer, since in the 14 years he has been on the street he has only been to that maintenance service. Of course, when it occurred to me because of my knowledge in electricity and electronics, I thought of telling you about that other method of measurement, such as filing the resistances to achieve a more approximate impedance. greetings mr.
@@enriqueatala2567 I wish my friend that everything goes well and that you solve your problem easily and quickly
Awesome
My friend have error code for this sensor
I'll send video for he
P0118 TOYOTA - Engine Coolant Temperature Circuit High Input
P0118 TOYOTA Possible Causes
What does this mean?
a. Low engine coolant level
b. Faulty Engine Coolant Temperature (ECT) sensor
c. Faulty engine coolant thermostat
d. Engine Coolant Temperature (ECT) sensor harness is open or shorted
e. Engine Coolant Temperature (ECT) sensor electrical circuit poor connection
My radiator Fan keep running ON no matter engine On,Off, Hot or cold.. its just keep running as soon as ignition key ON.. do you suspect temperature sensor be culprit?
Yes, it is very possible that the temperature sensor was broken, or a wire was disconnected during the previous repair, or it is possible that the temperature sensor is just plain defective.
A/C fan pressure switch.
@@ericcheung3470 yes bro it found to be pressure switch.. yet to replace it coz to replace it I need to evacuate ac refrigerant.. and whole ac service will be needed.. as of now tapped on the switch with small spanner and it got rectified... But sometimes issue comes back..
How do I know my sensor is damaged please?
INSPECT ENGINE COOLANT TEMPERATURE SENSOR
(a) Measure the resistance.
(1) Using an multimeter or ohmmeter, measure the resistance between the terminals in a pot of hot water.
Standard Resistance:
20 °C (68 °F) 2.32 to 2.59 kΩ
80 °C (176 °F) 0.310 to 0.326 kΩ
NOTICE:
When checking the engine coolant temperature sensor in the water, keep the terminals dry. After the check, wipe the sensor dry.
If the resistance is not asspecified, replace the engine coolant temperature sensor.
On my 1.8 the fans keep running all the time..
I know that supposed to run when ac is on.. but they are constantly on.. stop for 5sec.. then back on!!
Already checked relays.. they are fine!!
Could this be the problem?
Other common reasons for the problem (exept relays) include a faulty chip in the electronic control unit (ECU) and a failing coolant temperature sensor.
@@YiannisPagonis thank you.. I'll have to check those out next..
@@gennaro4941 Yes, your next step to check is the engine coolant temperature sensor
Hello, I have a solenoid valve code 153 30 and 2005 Can I get a code, for example, 20-40 for Toyota Corolla
15330 -22050>15330-22040??
Music nice ..put me to sleep 💤
Thank you and happy new year you and your family
Do I have to drain the coolant ?
Yes you have to drain the coolant 😊😊
Can this cause my car to over heat
Can coolant temp sensor cause overheating?
YESSSSSSSS. If the coolant temperature sensor malfunctions, it could cause your car engine to get overheated. While sometimes a faulty sensor sends a permanent cold signal to the engine, it can also send a permanent hot signal.
Jack stands
Yes you can put a jack stand
Γιάννη γιατί είχε άλατα ο αισθητήρας? Αν έβαζες παραφλού κανονικά δεν έπρεπε να έχει ή δεν ήτανε καλής ποιότητας το παραφλού!!!
Η αλήθεια Γιώργο είναι ότι στο παρελθόν, όταν άλλαξα για πρώτη φορά το εργοστασιακό παραφλού (πριν από 6 χρόνια), δεν είχα βάλει πολύ καλής ποιότητας και αυτός ήταν ένας λόγος (πέρα από την ηλικία) για γίνει έτσι αυτός ο αισθητήρας. Όμως στο 2ο μέρος αυτού του βίντεο, όπως θα δεις, χρησιμοποιώ πολύ καλής ποιότητας.
i see conector with 1 wire i wander what this sensor
I have the same question, my friend, but where will it go, I will find out
Hello, did you ever find out what the sensor with one wire was?
Hello, did you ever find out what the sensor with one wire was?
What is the coolant temperature sensor 🙁🙁🙁
Coolant temperature sensors are used by the fuel management system to detect the engine's operating temperature. Depending on the sensor information, the control unit adapts the injection time and firing angle to the operating conditions. The sensor is a temperature sensor with a negative temperature coefficient.
@@YiannisPagonis Thank you very much yiannis 🥰🥰🥰🌹🌹🌹🌹
@@ahamadhasbulla You are welcome my friend ❤❤❤❤
Μπορούμε να το βγάλουμε και να το καθαρίσουμε χωρίς να κάνουμε όλη τη διαδικασία ????
Όχι φίλε μου αυτό δεν γίνεται. Είναι αδύνατον. Πρέπει να ακολουθήσεις ολόκληρη την διαδικασία για να γίνουν όλα σωστά και χωρίς προβλήματα. Λυπάμαι 😞😞😞😞
👍👍👍👍
😃😃😃😃
👍👍👍👍
❤❤❤❤❤❤❤