Honda CR-V All Warning Lights On: Here’s Why

If you own a Honda CR-V, it is essential to understand the meaning of the warning lights on the dashboard. Because even though it is one of the most stable and specific options, there are times when problems will happen with this model.

If you do not know how to handle it, the consequences can be dire and affect the surrounding vehicles. And, of course, you also have to know why the Honda CRV all warning lights are on so that you can get the correct response.

By carefully reviewing the information contained in today’s article, you will get the most important and accurate knowledge if you encounter all warning lights on.

Honda CR-V All Warning Lights On

Why Honda CR-V All Warning Lights On?

Not only Honda CR-V but many other models can also have problems related to warning lights, such as all warning lights on. 

Usually, if all the lights on the control panel come on simultaneously, there is a high chance of damage to the power supply unit. The flickering power always causes the system to turn on/off, and the testing process has since happened more often.

Modern cars often deliberately test the indicator lights when we start the system. And if there is a problem with the power supply, it is easy to understand when the system thinks that the driver has just turned off and is back on, then flashes the lights to signal. In addition, voltage problems or damage to the contact pins also cause similar consequences.

In addition, there are many other possible causes of all warning lights being on, and our task is to identify them through tests.

What Do Honda Dashboard Lights Mean?

The advanced warning light system on the CR-V allows this mechanism to separate the impact of the problems. 

From there, give warnings with more appropriate colors instead of just monochrome notifications like many other products. Here are the three primary colors of Honda dashboard lights. 

There will be some different variations that I will introduce to you later in the article

  • Red light: Usually represents severe warnings directly related to your safety. If you notice a flashing red light, you should be prepared to stop at any time
  • Yellow light: Yellow is a symbol of warning. This color will represent warnings from the system when any problems occur. Although not too urgent, you should still consider it seriously
  • Blue light: Information shown in blue is usually meant to notify vehicle status or indicate that a mechanism is on. You can see a lot of active green indicator lights when the CR-V is operating.

What Do The Different Honda Cr-V Warning Lights Mean

What Do The Different Honda Cr-V Warning Lights Mean? 

Many warnings share the same color on this model. This similarity sometimes makes us feel difficult when we receive to know. Therefore, manufacturers have added drawings to make it easier for users to relate. By looking at some of the icons below, you’ll quickly understand what’s going on with your vehicle

  • Red warning light with an exclamation point: No need for color. As long as you see an exclamation mark, it means there is a part of the vehicle that is misbehaving. It could be the engine, the shaft of rotation, the temperature, or even the tires. What you can do now is get ready to take the car to the garage or ask for help
  • Orange triangle with an exclamation mark: Slow down and be very careful when driving if you see an orange triangle with an exclamation mark because this is a specific warning for traction control
  • Yellow exclamation mark: Yellow exclamation marks are the hallmark of safety systems such as airbags, check-closing mechanisms, and even belts.

Why Does Honda CRV All Warning Lights On

Why Does Honda CRV All Warning Lights On? 

As I shared above, a faulty battery or battery is the most common cause of Honda CRV all warning lights on. 

However, this is only sometimes a fixed cause. So we still cannot rule out causes that are more complex or lie in other parts. Therefore, you need to check carefully before making a final judgment.

Intermittent Issues

Here you need to know that intermittent issues are a phrase that describes the continuity of the sensor systems inside the vehicle. So some of the sensors may have failed and are constantly giving false information to the system, causing the indicator lights to go haywire. Not only that, faulty wiring or electronic management components also fall into the category of intermittent issues.

Many other software errors on the car, such as USB no device connected and the control panel, also comes from this cause.

Loose Ground Wire

This seemingly unrelated mechanism can interrupt the generator’s current if your ground wire is loose. 

The problem will now be as significant as considering the battery and power supply system. The generator will not be able to supply the correct current to the battery without a safety mechanism such as a ground wire. 

With no wind provided, running out of power should be manageable.

Bath USA Module

The Vehicle Stability Assist (VSA) module helps you control the vehicle properly when cornering, especially in dangerous conditions. And if the VSA module fails, all the warning lights will notify you of a problem with this vital mechanism.

Malfunctioning Of AC Control Unit

The AC Control Unit is similar to the VSA when the light flashing signals a problem in this part and requires user intervention. AC is essential when controlling data flow from countless sensors on the vehicle.

This unit will then combine and aggregate them all to give accurate data about the vehicle’s condition. If the AC fails, we don’t know what’s happening inside the car.

Bad Fuel Injector

If your fuel injectors are clogged with carbon, dirt, and other debris, the Honda CR-V’s performance will be significantly reduced or even fail to start. Since it is also a severe problem, the indicator lights will also light up simultaneously to warn us of this dangerous phenomenon.

Oil Contamination

Keeping your engine lubricated and free from contamination is the job of lubricants. 

Whether on the CR-V or any other vehicle, this fluid also plays an essential role in the operation. So it is not easy to understand when oil problems are also on the list of errors that need to be reported through the light.


What are the 3 primary warning lights gauges?

Three main warning light types always appear while the vehicle is moving: pressure warning lights, oil level warnings, and a mechanism to help control temperature. 

All three problems are necessary for the car to move so that you will see these lights a lot.

What is the most severe warning light?

The answer is the check engine light because this is a sign that the engine, the essential the Honda CR-V part, is operating normally. Covering the check engine light can lead to more severe damage than imagined.

What does it mean when all your dashboard lights go on?

If all the lights on your car’s dashboard are on simultaneously, the problem is likely with the alternator or charging system.

Can I drive with a warning light on?

As soon as you notice all your dashboard lights go on, the most important thing you need to do right now is to stop and find a parking space as soon as possible. It’s too dangerous to decide to keep moving.

How far can you drive with a warning light on?

Tests on real-world conditions show that you can usually only travel 30 to 50 miles more if this happens, mainly because the problems with the car don’t allow us to go too far.


If you notice Honda CRV all warning lights on happening on your vehicle, immediately locate and identify the problem as soon as possible. Please use the information I shared to get the most accurate judgment.

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