When to replace the coolant temperature sensor on a Mazda 3?
This video describes the replacement of the coolant temperature sensor on a Mazda 3. In this case the vehicle is from model year 2006. The reason for this repair is the occurrence of the trouble code P0118 on the ODB-II port. After replacing the sensor the trouble code and the check engine light may not disappear immediately.
Why does the Check Engine light come on on Mazda 3?
Oxygen sensors can change the way that your 3’s engine runs. Most of the time, the check engine light will come on. It’s a good thing that the check engine light would come on, as there is more than one oxygen sensor, and they can be difficult to get to and test.
What happens when an oxygen sensor goes bad in a Mazda 3?
Here are the most common symptoms of a bad oxygen sensor in your 3: More often than not, when an oxygen sensor in your 3 goes bad, it will throw a diagnostic trouble code. There are many oxygen sensor related codes.
How do you change the electrical system on a Mazda 3?
Insert a thin piece of metal from the terminal side of the connector and with the terminal locking tab pressed down, pull the terminal out from the connector. Handle sensors, switches, and relays carefully. Do not drop them or strike them against other objects. Two–color wires are indicated by a two–color code symbol.
This video describes the replacement of the coolant temperature sensor on a Mazda 3. In this case the vehicle is from model year 2006. The reason for this repair is the occurrence of the trouble code P0118 on the ODB-II port. After replacing the sensor the trouble code and the check engine light may not disappear immediately.
Is the knock sensor on a 2008 Mazda 3i faulty?
This post is about replacing the knock sensor on a 2008 Mazda 3i. Recently had the CEL come on and found the code was a faulty knock sensor. My 2008 Mazda 3i only had 40K miles when it started happening. After the CEL came on and stayed on, I had the fault code read at my local autoparts store.
Is the ambient air sensor on my Mazda 3 GT working?
I purchased a 2010 Mazda3 GT in March of this year. Within days of the purchase I noticed the ambient air sensor giving incorrect readings. I returned to the dealer and left it there for a half day.
How to change O2 sensor in Mazda 3?
1A Auto shows you how to remove, install, change or replace an oxygen O2 sensor. This video is applicable to the 07 Mazda 3. While 1A Auto strives to make the information provided in this video as accurate as possible, it makes no claims, promises, or guarantees about the accuracy, completeness or applicability of the content.
How to cool the engine in a Mazda 3?
Wipe off any oil or engine coolant if it gets on the ECT sensor No.2 installation area. 6. Install in the reverse order of removal. 7. Refill the engine coolant.. ECT Sensor No.1 Resistance inspection WARNING: When the engine is hot, it can badly burn. Turn off the engine and wait until it is cool before removing the ECT sensor. 1. Remove the …
How to remove the ECT sensor from a Mazda 3?
Turn off the engine and wait until it is cool before removing the ECT sensor. ECT Sensor No.1 1. Remove the battery cover.. 2. Disconnect the negative battery cable.. 3. Drain the engine coolant.. 4. Remove the battery and battery tray.. 5. Disconnect the ECT sensor No.1 connector. 6. Remove the ECT sensor No.1 using the SST . 7.
How to remove a defective coolant temperature sensor?
Make sure to release the pressure from the cooling system before starting to remove the defective coolant temperature sensor. Also make sure that the coolant is cold. Never try to open the coolant system with the system hot and pressurized!! Loading…
Wipe off any oil or engine coolant if it gets on the ECT sensor No.2 installation area. 6. Install in the reverse order of removal. 7. Refill the engine coolant.. ECT Sensor No.1 Resistance inspection WARNING: When the engine is hot, it can badly burn. Turn off the engine and wait until it is cool before removing the ECT sensor. 1. Remove the
Turn off the engine and wait until it is cool before removing the ECT sensor. ECT Sensor No.1 1. Remove the battery cover.. 2. Disconnect the negative battery cable.. 3. Drain the engine coolant.. 4. Remove the battery and battery tray.. 5. Disconnect the ECT sensor No.1 connector. 6. Remove the ECT sensor No.1 using the SST . 7.
How to locate and replace coolant temperature sensor 2004?
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