What Does Ohms Too High Mean On A Vape? (Causes & Preventions)

What Does Ohms Too High Mean On A Vape

Have you ever taken a puff on your vape, waiting for its rich flavor, only to be met with a warning that says “ohms are too high”?  This may be confusing, especially if you aren’t too familiar with how these gadgets work. The good news is that your vaping experience is not doomed as a result of this warning. It’s only an indication that something is wrong, but you can fix it.

This article will dive into what “ohms too high” means on a vape and explore the possible fixes to get your device back.

What are ohms, and how do they relate to vaping?

In simpler terms, ohms relate to how much current passes across a circuit and are, in essence, a measurement of electrical resistance. Ohms, as used in the context of vaping, relate to your coil’s resistance.

The material used to form the coil, the wire’s thickness, and the number of wraps may all affect how resistant it is. More current will flow through the circuit, and the gadget will produce more watts as the coil resistance decreases.

What are the causes of the ‘ohms too high’ sign?

When your vape display screen says “ohm too high,” it means that the resistance detection component of your device has detected a resistance that is higher than what it is expecting in a typical vape. There are several reasons why this might happen, and we’ll explore some of the most common causes below.

1. Faulty or old coil

Any vape device’s coils are an essential component, and if you use them frequently, they may eventually wear out. And if this is the case, your vape may be showing “ohm too high” due to a defective or worn-out coil.

A malfunctioning coil could not offer the appropriate degree of resistance, which could cause your device to display an error message. In this situation, you need to get a new coil.

2. Resistance of the coils

The resistance of your coil is another potential factor in the warning. For a milder throat hit, some vapers choose higher ohms, while others prefer lower ohms for larger vapor clouds.

If your coil’s resistance is too great for your device, it could be unable to ignite, resulting in a warning. To remedy this, change your device’s wattage or ohm setting to a higher resistance, to correspond to the resistance of your coil.

3. Loose connections in the tank or mod

Weak connections can also contribute to resistance problems in your vape equipment, resulting in an “ohm too high” warning message.

Check that all of the fasteners and connections in the tank and mod are securely fastened and that all the screws are in place. This can aid in maintaining optimum resistance levels and avoiding error warnings.


4. Short circuit caused by a damaged coil or short atomizer

Short circuit caused by a damaged coil or short atomizer

A short circuit occurs when the electricity passing through your equipment does not follow the proper route. This sort of problem might be caused by a faulty coil or a short atomizer. This is a more significant situation, and you should cease using your device until the problem is remedied. To resolve the issue, you may need to change the coil or atomizer.

5. Lack of power output in the batteries

Inadequate power output can potentially result in an “ohm too high” error message. Make sure that your batteries are fully charged and that the wattage and voltage settings on your cigarettes are adjusted to the optimal values for your coil resistance.

6. Using e-juice with a higher viscosity than your coil can handle

By using thicker or sweeter e-liquid, your coil’s resistance to e-liquids can change. Thicker e-liquids have the downside of causing an atomizer to short circuit, which will increase the resistance of your vaporizer. Due to its richer flavors, you might prefer smoking this one, but if this is an issue that keeps happening, you may need to switch to another e-liquid or use a rebuildable atomizer (RBA) to customize your coils.

7. Device problems

If you have checked your replacement coils and connections and still see the warning, it might be caused by a problem with your device. Mods, in particular, can experience technical issues that affect the resistance detection component. You can try resetting or updating the firmware on your nicotine-flavored device to see if this resolves the problem.

In normal circumstances, the “ohms too high” warning can be fixed with these basic troubleshooting steps. However, if you encounter this issue in an abnormal circumstance, such as when the device has been dropped in water, you may need professional help. 


Preventing Future “Ohm Too High” Display Issues

Here are the preventative steps you can take to avoid future “Ohm Too High” display issues with your vape device:

  1. Use compatible components, including appropriate coils, batteries, and e-juices.
  2. Make sure that your device and tank connections are tightly secured.
  3. Follow the manufacturer’s instructions for replacing and installing coils.
  4. Regularly clean your device and coils to prevent issues.
  5. Join online vape communities or forums, such as Reddit, to seek advice from experienced vapers and learn about best practices for maintaining your device.

If you want to learn more about your vape and how to properly take care of it, you can watch this video.


In conclusion, several things, like the state of your coils, tank, buttons, batteries, and e-liquids, might contribute to the “ohms too high” warning on your vape. When using your gadget, always put safety first and look for loose connections, worn-out coils, and other problems. And this way, you can make sure that you will be able to experience all of the tastes that vaping has to offer.

If you have further questions or need help, you can always reach out in the comments, and we will be happy to help you.


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