2019 RAV4 : P268115 Engine Coolant Bypass valve circuit short to battery or open

#Diagnosingtotheworld

[@hopehope2656]

that was helpful now I can check all that before I go and get it repaired. is very costly at the dealer.

[@ADDAUTOMOBILESERVICES]

👍

[@stony600]

Just did the replacement, took less than 50 minutes, watched my security cameras after to see. I DID not remove battery, first I pulled off the engine dress up cover, removed the 12mm bolt that secures the other hose next to the bypass valve to gain access to the bypass valve 12mm bolt and then removed that. used a pick to pull out both sides of the white clip that holds the hose to the bypass valve and removed the hose, coolant spills out, no big deal. Then from the video above I removed the wire that is held on with a 10mm bolt and move it out of way. I wasted probably 10 minutes looking for a mirror to see the clamp on the hose that is the short end of the hose down below the bypass valve. Once i seen it i knew what I was working with and felt it to get a set of pliers on it. I used a square end set of pliers that had about 3/8 wide jaws. Other pliers would slip off. Hose slid right off. Next was the lower hose, there's a plastic bracket on it halfway that holds two other hoses, just unclip the bracket from the other hoses. Once that was done I turned the wheels as far right as possible. I lied on the ground and could easily see the lower hose and clamp. The clamp ends were facing up and all I did was use a pick screwdriver with a hook end to grab it and spin it around. Then it was very simple to grab the clamp and slide it off. I slid this one onto the mount instead of back onto hose, made it easier for install. Reversed everything you did and top up coolant in radiator through radiator cap, not overflow bottle and run engine to get air bubbles out. rinse away any excess spilled coolant and done.

[@ADDAUTOMOBILESERVICES]

Thanks for the procedure 👍

[@wilmergermosen1127]

Solamente sustituiste las mangueras o cambiaste la valvula? saludos!

[@ADDAUTOMOBILESERVICES]

Both

[@HomeAndTravelUSA]

Can I use glue for the leaking?

[@ADDAUTOMOBILESERVICES]

@HomeAndTravelUSA No

[@Getmooga24]

Thank you so much I had this light come on in my 2020 Camry

[@ADDAUTOMOBILESERVICES]

You're welcome

[@jermworm]

Great Video! Thank you 2019 Rav4 Limited VALVE, WATER Part Number: 16671F0020 Supersession(s): 16671-F0020

[@ADDAUTOMOBILESERVICES]

You're welcome boss and thanks for your info

[@jermworm]

@@ADDAUTOMOBILESERVICES Just got my car diagnosed and I can confirm that this is also the exact issue I am having. Looks to be very common. Thank you again.

[@ADDAUTOMOBILESERVICES]

Yes common on the new system

[@Usmanthemecano]

Great understanding of electrical systems

[@ADDAUTOMOBILESERVICES]

👍

[@gloriacantillo3918]

I’m glad you took your time and are honest about it

[@ADDAUTOMOBILESERVICES]

👍

[@LuisDiaz-kg1fy]

My 2021 rav4 is having the same issue. Will the dealer change this part for free since the car is still new and is a faulty part?

[@JoseOrtiz-fk5of]

That depends on your warranty. If it had expired, they would charge you around $700.00.

[@MrMikeyx007]

OK, mine went out around 60000 miles and luckily I had. Platinum Extended warranty so I didn't have to pay for it. But yeah, what a pain. It was right after an oil change

[@ADDAUTOMOBILESERVICES]

👍

[@t3xcod171]

anyone know the part number for the valve for a 2019 Rav4 non-gas?

[@paakwame6178]

Great work

[@ADDAUTOMOBILESERVICES]

Thanks

[@riadhtaher9]

Thank you bro😊

[@ADDAUTOMOBILESERVICES]

You're welcome

[@mafazullah8478]

Amazing ❤

[@ADDAUTOMOBILESERVICES]

👍

[@zaheermahroof5469]

My raw4 is 2020 ac is one side cool driver side is hot I replaced battery two weeks back Do I need to caliborat Dealer need 200$ to check Calibration 50$ outside Can I do it myself by obd2

[@ADDAUTOMOBILESERVICES]

What scan tool do you have

[@ismailworkshop5000]

Good job bro

[@ADDAUTOMOBILESERVICES]

Thanks boss

[@koffisylvester9389]

Great job

[@ADDAUTOMOBILESERVICES]

Thanks boss

[@moncesoto3271]

16671-F2010 part number:: value assy flow shutting..if your Toyota Corolla 2020 2.0 liter (Engine maintenance required visit dealer ).. Toyota Camry, Toyota RAV4 , Toyota Corolla have this problem around 50,000 miles.. easy to change one bolt two hoses..

[@ADDAUTOMOBILESERVICES]

👍

[@zaheermahroof5469]

Guy's be careful about raw4 2020 facing lots of problems just only 100.000 km 1 coolent by pass issue 2. Engine vibration 3. Check Engine visit your dealer

[@user-iq3vx3bh2y]

I didn't understand any exactly the broken piece, is it the sensor or the tube.

[@ADDAUTOMOBILESERVICES]

The sensor

[@dakheel1858]

Same issue here, how much does it cost replacing the valve? And, is it fine to drive without fixing it as I don’t need the IC for couple months?

[@ADDAUTOMOBILESERVICES]

Yes but you will need to fix it during the winter months

[@condor5635]

Can it damage the engine driving around with this code? Or is it just a matter of losing heater functionality or something?

[@ADDAUTOMOBILESERVICES]

You will loose heater functionality

[@condor5635]

@@ADDAUTOMOBILESERVICES - well I guess outcome will be different if it fails open (maybe cabin is always hot) or closed (cabin never gets hot). Either way, nothing damages the engine.

[@ADDAUTOMOBILESERVICES]

@condor5635 yes

[@dreambig9929]

Great ⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️🇬🇭

[@ADDAUTOMOBILESERVICES]

👍

[@hopehope2656]

I'm very disappointed with Toyota because the 2018 to 2023 Corolla and rav4 are having this issue....i been a Toyota buyer for a long time and I feel that the consumer should not have to pay for this... Toyota needs to recall this issue.

[@ADDAUTOMOBILESERVICES]

Yes

[@nonamenolast4648]

Changed valve and same code still. How do i check for a short circuit?

[@ADDAUTOMOBILESERVICES]

Pls check the fuse first

[@joejosepf2709]

Is it difficult to change out the engine coolant sensor? My Toyota dealer wants to charge me $650.00. They say that’s reason the maintenance required message is staying on. Thanks for the great video

[@ADDAUTOMOBILESERVICES]

No You're welcome

[@ADDAUTOMOBILESERVICES]

16671-f2010

[@ADDAUTOMOBILESERVICES]

Ooh ok

[@ADDAUTOMOBILESERVICES]

Ooh ok

[@Khaled-if4xs]

Bypass valve has fuse? And what is the name of fuse Please tell me

[@ADDAUTOMOBILESERVICES]

Check the video

[@user-iq3vx3bh2y]

I have same problem but i don’t understand what exactly broken help me please

[@ADDAUTOMOBILESERVICES]

It is the by-pass unit

[@Getmooga24]

Is this the same as engine coolant outlet on Toyota Camry 2020?

[@ADDAUTOMOBILESERVICES]

Yes

[@Getmooga24]

@@ADDAUTOMOBILESERVICES do you know the part number by any chance so I replace the right thing ?

[@Getmooga24]

@@ADDAUTOMOBILESERVICES 16331F0011 is this it ?

[@Getmooga24]

It says engine coolant outlet flange

[@ADDAUTOMOBILESERVICES]

@@Getmooga24ok

[@Aanupap400]

i went to the Toyota Dealership Service and fixed this problem for $600

[@ADDAUTOMOBILESERVICES]

Great

[@condor5635]

Did that include the Vaseline?

[@Khaled-if4xs]

P26AC15 code still remain after changing bypass valve. How can be solved it

[@ADDAUTOMOBILESERVICES]

Check your fuse and erase fault code

[@shanealarcon7928]

Can u still drive it like that

[@ADDAUTOMOBILESERVICES]

Yes

[@shanealarcon7928]

Thanks bro will still get it scann today

[@ADDAUTOMOBILESERVICES]

Ok

[@nadiaaranapinto7324]

Hiii, Toyota dealer is charging me 600 to replace the coolant bypass short circuit 😑where can I buy it cheaper?

[@ADDAUTOMOBILESERVICES]

Check Rockauto

[@estebanjimenez5895]

Can you please list the fuse part # I am having the same issue.

[@condor5635]

@@estebanjimenez5895- what do you mean the fuse part number? A fuse has amperage and that’s it. Look on the fuse box to see what the amperage fuse you need.

[@user-iq3vx3bh2y]

It is water baybass valve or sensor??

[@ADDAUTOMOBILESERVICES]

Yes

[@condor5635]

It’s water bypass valve

[@ADDAUTOMOBILESERVICES]

Yes

[@mohammedalbrashdi3941]

Dear, I have 2018 XSE Camry, check engine light is on and the error code is P26AC15. Code description is "coolant bypass valve B circuit short to battery or open. I chabged the same valve you showd in video but issue is still. Please help Thanks

[@ADDAUTOMOBILESERVICES]

Please check the fuse and the circuit system

[@mohammedalbrashdi3941]

@@ADDAUTOMOBILESERVICES will check all of these and inform you with updates

[@ADDAUTOMOBILESERVICES]

@@mohammedalbrashdi3941 ok

[@estebanjimenez5895]

Can you please list the fuse or part # used

[@ADDAUTOMOBILESERVICES]

Ok

[@asadwali8380]

Where are you

[@ADDAUTOMOBILESERVICES]

Ghana accra

[@shanealarcon7928]

So do I replace the sensor or the valve bro?

[@ADDAUTOMOBILESERVICES]

Valve

[@shanealarcon7928]

@@ADDAUTOMOBILESERVICES thanks bro

[@semihsenel1869]

From what I understood it was a faulty sensor

[@semihsenel1869]

But the parts come as an assembly

[@semihsenel1869]

So I don’t know if there is a built-in short lifespan on the hoses as well?

[@chiefmbilla]

Please, where can I locate you? My 2019 Rav4 has a similar problem I detected

[@ADDAUTOMOBILESERVICES]

I am at gbawe telecom

[@asadwali8380]

Hi

[@ADDAUTOMOBILESERVICES]

Hi

[@lloydparsells9039]

Take englsh

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👍

[@ajaotajudeen]

Fake

[@ADDAUTOMOBILESERVICES]

What is fake