How to fix message: Engine Maintenance Required on any Toyota vehicles

Dashboard shows Engine Maintenance Required but no Check engine light on. But that's the coolant control valve bad. Only full system scanner can scan thí code!

[@Doze320]

What is the part number? There are two valves and I want to make sure I order the right one.

[@aless92]

One quiestion. If I’m not used the AC I can driver like this just for a few days? Thanks for the videos. I have de message in my car but I don’t have scanner. But the message appears went in turn on the AC

[@DinoAutomobile]

Its ok for using AC

[@clubjunior]

Does the new valve comes with the hoses or did you use the existing hoses.

[@DinoAutomobile]

Only the vale, i insert it into the old hose

[@knight3131]

Did you get the valve from the dealership or you bought it online from amazon ? How much was it ?

[@falconxlc]

The rubber hose on the bottom of the valve is pressed in, how did you remove it and reinstall the rubber hose on the valve?

[@DinoAutomobile]

Unlock the locking pin, then wiggle it out

[@davidr.wilson8194]

Would suck having to do this,praise God I have the 1.8 liter.

[@ozzieosman6166]

Is it a problem when you drive with the message on the dashboard? How long can you drive with it ? It cost almost 800$ to fix

[@DinoAutomobile]

U should fix it as soon as possible if u need Heater

[@MrD1maS]

How did you remove bottom rubber hose from valve?

[@DinoAutomobile]

Pull up the locking pin then wiggle the hose

[@randyfitz8310]

Seems like a warranty-covered issue!

[@DinoAutomobile]

2018 so no more warranty

[@steveharrison3007]

I cant hear you over the music.

[@DinoAutomobile]

Sorry about that. If you need any help, please comment here i will help