"Check hybrid system" warning related to tire pressure

Hi,

Certainly, low tire pressure can cause a decreased fuel economy. I don't think it is related to the hybrid system.

Although the light goes off, I would still recommend having the computer scanned. If there was a code set, there should be a pending code stored.

Because of the vehicle year and type, I would suggest having the can-bus scanned. CAN stands for controller area network. Basically, all the different computers/modules are tied together via a few wires. This type of scan will identify codes regardless of the module storing them. Here is a link showing how it's done:

https://www.2carpros.com/articles/can-scan-controller-area-network-easy

Please keep in mind that the warning you get can be the result of several things. For example, an overheating battery system can cause it.

Let me know if you have a chance to scan the computer and what is found. Additionally, let me know if you have other questions.

Take care,

Joe