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Prius Mfd Blank Screen

If you’re a Prius owner, you know that one of the most frustrating things is when your Multi-Function Display (MFD) goes blank. It’s even more frustrating when you can’t figure out why it’s happening. There are a few things that could be causing your MFD to go blank, and we’ll help you troubleshoot them so you can get back to using your display.

If you own a Prius, you may have experienced the frustration of a blank screen on the multi-function display (MFD). This is a common problem that can be caused by a number of things, including a loose connection or a dead battery. Luckily, there are some simple steps you can take to troubleshoot the issue and get your MFD working again.

First, check to make sure all the connections are tight. The MFD is connected to the car’s main computer via several wires, so if any of them are loose, it can cause the screen to go blank. You’ll want to check both the connection at the back of the MFD and the one under the dash.

If those connections are all tight, then your next step is to check the battery. The MFD requires power from the battery in order to function, so if it’s dead or dying, that could be why your screen is blank. Try jump starting your car or replacing the battery if necessary.

If you’ve tried all of these things and your MFD still isn’t working, then there may be an issue with the actual display itself. In this case, you’ll need to take it to a qualified technician who can diagnose and fix the problem.

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Prius Mfd Blank Screen


What Causes the Display Screen in a Prius to Go Out?

The display screen in a Prius can go out for a number of reasons. The most common cause is simply a blown fuse. Other causes can include a loose connection, an electrical short, or even a software issue.

If the fuse is the problem, it will need to be replaced in order to get the display screen working again. If there is a loose connection, it will need to be tightened or replaced. And if there is an electrical short, it will need to be repaired by an electrician.

Software issues are generally more difficult to diagnose and fix, but they can occasionally be the cause of a display screen going out in a Prius. If you suspect that this might be the case, it’s best to take your car to a dealer or another qualified technician for further diagnosis and repair.

Why is My Prius Not Showing the Speedometer?

One of the most common questions we get here at the shop is “Why is my Prius not showing the speedometer?” There are a few reasons this could be happening, so let’s go over a couple of them. First, make sure that you’re in P (Park) or N (Neutral).

The speedometer will only show your current speed when you’re in one of these gears. If you’re driving and the speedometer isn’t working, check to see if you accidentally bumped into another gear. Next, take a look at your vehicle’s display to see if there’s a message saying “Check Engine” or something similar.

If there is, this could be an indication that there’s a problem with your engine and the speedometer may not be working as a result. If this is the case, it’s best to take your car to a mechanic as soon as possible for further diagnosis.

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Finally, if none of the above seem to be the issue, then it’s possible that there’s simply a loose connection somewhere between your car’s computer and the speedometer itself.

This is usually an easy fix – just have a mechanic take a look at it and tighten up any loose wires or connections.

Toyota Prius MFD Multi Function LCD Touch Screen Display Repair (Dead, Not working)

Prius Multi Information Display Not Working

If you have a 2016 or newer Toyota Prius and the multi information display isn’t working, there are a few things that could be causing the issue. Here’s a quick rundown of what to check: 1. Make sure the car is in park and that the parking brake is engaged.

The display will not work if the car is not in park. 2. Check to see if there’s any debris or dirt on the screen. If so, wipe it off with a soft, dry cloth.

3. Try pressing and holding the power button for five seconds. This should reset the system and get the display working again. 4. If none of these solutions work, then it’s possible that there’s an issue with the car’s electrical system or with the display itself.


If you own a Prius, you may have experienced the problem of the blank screen. This is a common issue that has been reported by many owners. The cause of the problem is still unknown, but there are a few theories.

One theory is that it is caused by a software glitch. Another theory is that it could be caused by a faulty connection between the battery and the main display unit. Whatever the cause, it is a frustrating problem for owners.

There are a few things that you can try if you experience this problem. First, try restarting your car. If that doesn’t work, try resetting the system by disconnecting and reconnecting the battery.

If all else fails, you may need to take your car to a dealer or mechanic to have it checked out.

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