A Toyota master diagnostic technician explains how Toyota fuel system works. Including Port injection and Direct injection along with service tips.
In this new series on my channel I will take a monumental task of explaining the overly complicated engine computer control for OBD2 emission standard work. I will follow my channel’s theme of simple but complicated to make this information easy to follow and understand for Toyota owners interested.
In part 3 of this series I will cover Toyota’s fuel system. I’ll start with fuel delivery we’ll cover both return and returnless fuel pumps. Then we’ll move to port injection and it’s service tips.
Last but not least I’ll cover direct injectors along with their construction, precautions and service tips.
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0:00 Intro
0:42 Fuel Delivery
4:00 Port Injection
7:26 Port Service Tips
10:18 Direct Injection
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I worked with Nissan injectors in 1990s vehicles. Seemed guarantee to fail eventually, and overall fuel system more complex than this.
Car care nut, how do I set cam and crank sprockets timing for Toyota 5e fe engine?
mechanics who love TOYOTA and HONDA are the Honest ones.
Great channel. Thanks for all of the great videos. What engine would you choose for longterm reliability in a 2021 Toyota Corolla? 2.0L or 1.8L? Are Corollas manufactured in Japan better quality than those manufactured in Blue Springs, Mississippi. Thanks!
Love your content! I'm a Toyota owner for life. Can you please explain dual fuel setups. Correct me if I'm wrong, but aren't most late model Toyota/Lexus vehicles port fuel and direct injection?
AMD I can’t thank you enough for the consistently good content. Thanks for breaking things down and explaining how it works. Your videos have enhanced my knowledge and appreciation for how my Toyota works and why it works so well. Also how I can keep my vehicle running for as long as I own it.
Quick question on the fuel pump. A month ago Toyota send me notification of a recall but said they’d contact me when the fix was ready. Just curious has Toyota issued anything on that yet?
Excellent Video, didn’t know about these before. Thanks
Can you tell us a bit about your work bench? The one that's in this video. Thanks!!
Thank you again! <3
I asked you about this system a few days ago, I did not know that you were doing a video LOL, a good video as always, Thanks
Have you did a video on regular gas or plus or premium to use on your toyota.
When are u going to do coolant change on 2018 nd up Camry ?
Sir, I have a 2021 Camry and it has a feature that is most unsafe. When I put it in park, the doors unlock…! Is there a way to change this? What were they thinking?
Please do a video on Camry Hybrid 2018-2021 Battery Fan Filter Replacement.
I always feel more educated and informed after watching your amazing videos.
Hats off to your great work. Keep it up!!!
For the newer engines is there a fuel pump pressure sensor?
Or how do you check pressure on the direct injection?
Good tec info on that video I have a2017 hylander v6 with both port and direct injection are you seeing complaints about carbon/soot in the tailpipe .after a long road trip pulling a trailer in mountainous conditions i noticed lots of soot in the tail pipe it was dry but worse than tier 1 diesel it ony has 20 thousand k on it dealer checked fule trims and related systems but had no answers to why it would happen. Is it possible that carbon build up from running on direct injection would be cleared when the port injection kicked in for extra power demand leaving soot in the pipe .at 40 k its back to normal no carbon/soot with normal driving any thoughts? Or places to get information . thanks for doing the videos !
Just today I'm in the middle of a diagnosis of a camry a25 fks. With a failure on cold starts, and I'm trying to determine which direct injection injector is failing
I clicked this video as fast as I could. This guy is so cool.
Toyota’s for life!
Hi . Will knowledge on fuel injection system be applicable on my Corolla cross hybrid system?
What a wonderful video. It is going just better and better. I would like to ask about fuel ratio. It is magic one 14.7:1. But 2zr-fxe have 13.0:1. Why 2zr-fxe have richer mixture?