How to Reset Prius Red Triangle Light

If you have a Prius with the red triangle light on, there are a few things you can do to reset it. First, check to see if there are any error codes stored in the system. If there are, clear them and see if that doesn’t fix the problem.

If that doesn’t work, try disconnecting the battery for a few minutes and then reconnecting it. This should reset the system and turn off the red triangle light.

  • Locate the OBD-II port under the dash on the driver’s side of your Prius
  • Plug a OBD-II scanner into the port and turn it on
  • Select “Read Codes” or a similar option on the scanner
  • Look for any codes that start with “P
  • ” These are powertrain codes and indicate a problem with your Prius’ engine or transmission
  • Clear any codes that are displayed by selecting “Clear Codes” or a similar option on the scanner
  • Exit the menu and unplug the scanner from the OBD-II port when finished

Prius Red Triangle No Codes

If you’re the owner of a Toyota Prius, you may have noticed a strange red triangle with an exclamation point appearing on your dash. This is known as the “Prius red triangle of death” and it’s actually nothing to be concerned about. Here’s what you need to know:

The red triangle warning light is simply a reminder to have your vehicle serviced. It’s not an indication that there’s anything wrong with your car. The warning light will come on at predetermined intervals based on your car’s mileage.

If you see the red triangle, just take your car to your nearest Toyota dealership or service center and they’ll take care of everything for you. There’s no need to panic – everything will be just fine!

How to Reset Prius Red Triangle Light


How Do I Get Rid of the Red Triangle on My Prius?

If you have a red triangle with an exclamation point on your Prius, it means that the Vehicle Stability Control (VSC) system is malfunctioning. The VSC system is designed to help keep your car stable, so it’s important to get it fixed as soon as possible. There are a few things that could cause the VSC system to malfunction, such as a low battery or a loose connection.

If you’re not sure what’s causing the problem, take your car to a mechanic and have them check it out. They’ll be able to diagnose the problem and let you know how to fix it.

How Do You Reset the Warning Light on a Prius?

If you have a 2010 or newer Prius, the best way to reset your warning light is to use the Toyota app. Once you have the app, open it and go to the “Vehicle Status” section. From there, select “Maintenance” and then “Maint Req’d Light.”

You should see an option to reset the light. If you have an older Prius, you can try disconnecting the battery for 30 seconds.

What Does the Red Triangle Mean in a Prius?

The red triangle on the Toyota Prius is a warning symbol that indicates the vehicle is in hybrid mode. The red triangle is located on the center console, just above the shift lever. When the vehicle is started, the red triangle will illuminate to indicate that the vehicle is in hybrid mode and ready to operate.

If the red triangle is not illuminated when starting the vehicle, it means that either the battery needs to be charged or there is a problem with the hybrid system.

How Do I Reset My Prius Battery?

If your Prius has been sitting for a while and the battery is dead, you may need to reset it. Here’s how: First, open the hood and locate the 12-volt battery.

It should be near the front of the engine compartment on the driver’s side. Next, disconnect the negative terminal from the battery. You can do this by loosening the nut with a wrench and then pulling off the cable.

Now, reconnect the negative terminal to the battery. Make sure that it is snugly in place so that there is no risk of it coming loose. Finally, start the engine and let it run for a few minutes.

This will allow the battery to charge and should reset any system errors that may have occurred when it was disconnected.

How to Fix Red Triangle of Death Toyota Prius Easy Way


If you’re driving a Toyota Prius, you may see a red triangle with an exclamation point light up on your dash. This is the master warning light, and it’s telling you that there’s a problem somewhere in the car. The first thing you should do when you see this light is to pull over and turn off the engine.

Then, check the Owner’s Manual to see what the problem could be. In most cases, you’ll need to take the car to a dealer or service center to have it checked out. However, if the problem is something simple like a loose gas cap, you can usually reset the light yourself by following these steps:

1. Turn off the engine and close all doors. 2. Insert your key into the ignition and turn it to “On” without starting the engine 3. Press and hold down both of the “recall” switches (the ones on either side of steering wheel) for about five seconds

4. The red triangle should disappear!

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