Great video! It was very helpful for me in replacing injector 2 in a 2003 1.3 (2SZ-FE) Toyota Yaris as the steps are the same as the 1.0. I also bought some upper and lower non-genuine injector seals (genuine were very expensive!) in case any of the seals had perished. I only needed a couple of lower seals so have some spare for next time. One thing I did do was remove the EFI relay in the engine compartment and try to start the engine a couple of times to reduce the amount of petrol remaining in the fuel rail, however, a little did spill from the rail when injector 1 stuck in the fuel rail. The others all came out with the rail.
@smilocom
7 ай бұрын
Thank you. 🙂 You are absolutely right. The simplest method of removing fuel pressure is to remove the power supply to the fuel pump. This is the fuse/relay marked "EFI" in the fuse box in the engine compartment. And then start the engine a few times. If the engine starts, let it idle until it runs out of fuel. There will still be fuel left in the system, but now without pressure.
@semanja
Ай бұрын
Hi, that problem gives you a misfire code? I have a misfire code in 3rd cylinder, the Spark plugs it's ok and coils too, through the spark plug hole, only in 3rd cylinder I see some fluid looks like fuel not oil
@smilocom
Ай бұрын
Yes, it gave a misfire and O2/fuel mixture warning. In my case the fuel injector was stuck or sluggish and not delivering the correct amount of fuel to the cylinder. Do you only have a single error code or are there other codes related to the fuel mixture at the same time?
@danielhopka7341
2 ай бұрын
Hi! Did you take something out from behind the air filter housing / you can't see what it is on the video / it wasn't put back in place?
@smilocom
2 ай бұрын
Hi, glad you noticed. It's actually just a cable tie that has been used to fasten the filter box instead of the bolt that should be there. The cable tie just needed to be cut but was difficult to reach. This means that two bolts and a cable tie hold the filter box on this car - If it works, it works. A new cable tie was actually put in place, but I can now see that that work is not included in the recordings. So that's the explanation. I apologize for the confusion.
@danielhopka7341
2 ай бұрын
@@smilocom I understand, thank you very much for the answer! All the best!
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