You might also want to clean the contact points on the tank that was giving you the error. If your mod is reading the new tank correctly, it could be a problem with the coil on your other tank. Take the tank off of your current mod and replace it with another tank. If you have another tank handy, you can try doing a switch. This is the best way to know if there’s truly a problem. How to Fix Check Atomizer/No Atomizer with a Vape Tank 1. In this quick guide you’ll learn how to fix this common annoyance and you’ll be back to vaping in no time! How to Fix Check Atomizer/No Atomizer On Your Vape Mod Simply put, if your mod can’t read your tank and coil resistance properly, it won’t be able to deliver power and therefore won’t work. This can be due to the 510 connector not reading properly (where the tank screws onto the mod), the coil not making proper contact inside of the tank, or possibly a short. “Check Atomizer” or “No Atomizer” will appear when your vape mod or pod vape isn’t reading your coil correctly. Thankfully, while a bit frustrating, this is an easy problem to fix. It’s the message that no vaper wants to see: the dreaded “Check Atomizer” or “No Atomizer”.Īll vapers will experience this problem at some point in their journey, and it can happen suddenly and without any apparent cause.